215271000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 512

約数和(自身を含む): 916531200

約数和(自身を除く): 701260200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 54, 56, 60, 63, 67, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 108, 119, 120, 125, 126, 134, 135, 136, 140, 150, 153, 168, 170, 175, 180, 189, 200, 201, 204, 210, 216, 225, 238, 250, 252, 255, 268, 270, 280, 300, 306, 315, 335, 340, 350, 357, 360, 375, 378, 402, 408, 420, 425, 450, 459, 469, 476, 500, 504, 510, 525, 536, 540, 595, 600, 603, 612, 630, 670, 675, 680, 700, 714, 750, 756, 765, 804, 840, 850, 875, 900, 918, 938, 945, 952, 1000, 1005, 1020, 1050, 1071, 1080, 1125, 1139, 1190, 1206, 1224, 1260, 1275, 1340, 1350, 1400, 1407, 1428, 1500, 1512, 1530, 1575, 1608, 1675, 1700, 1750, 1785, 1800, 1809, 1836, 1876, 1890, 2010, 2040, 2100, 2125, 2142, 2250, 2278, 2295, 2345, 2380, 2412, 2520, 2550, 2625, 2680, 2700, 2814, 2856, 2975, 3000, 3015, 3060, 3150, 3213, 3350, 3375, 3400, 3417, 3500, 3570, 3618, 3672, 3752, 3780, 3825, 4020, 4200, 4221, 4250, 4284, 4500, 4556, 4590, 4690, 4725, 4760, 4824, 5025, 5100, 5250, 5355, 5400, 5628, 5695, 5950, 6030, 6120, 6300, 6375, 6426, 6700, 6750, 6834, 7000, 7035, 7140, 7236, 7560, 7650, 7875, 7973, 8040, 8375, 8442, 8500, 8568, 8925, 9000, 9045, 9112, 9180, 9380, 9450, 10050, 10200, 10251, 10500, 10710, 11256, 11390, 11475, 11725, 11900, 12060, 12600, 12663, 12750, 12852, 13400, 13500, 13668, 14070, 14280, 14472, 14875, 15075, 15300, 15750, 15946, 16065, 16750, 16884, 17000, 17085, 17850, 18090, 18360, 18760, 18900, 19125, 20100, 20502, 21000, 21105, 21420, 22780, 22950, 23450, 23625, 23800, 23919, 24120, 25125, 25326, 25500, 25704, 26775, 27000, 27336, 28140, 28475, 29750, 30150, 30600, 30753, 31500, 31892, 32130, 33500, 33768, 34170, 35175, 35700, 36180, 37800, 38250, 39865, 40200, 41004, 42210, 42840, 44625, 45225, 45560, 45900, 46900, 47250, 47838, 50250, 50652, 51000, 51255, 53550, 56280, 56950, 57375, 58625, 59500, 60300, 61506, 63000, 63315, 63784, 64260, 67000, 68340, 70350, 71400, 71757, 72360, 75375, 76500, 79730, 80325, 82008, 84420, 85425, 89250, 90450, 91800, 93800, 94500, 95676, 100500, 101304, 102510, 105525, 107100, 113900, 114750, 117250, 119000, 119595, 120600, 123012, 126630, 128520, 133875, 136680, 140700, 142375, 143514, 150750, 153000, 153765, 159460, 160650, 168840, 170850, 175875, 178500, 180900, 189000, 191352, 199325, 201000, 205020, 211050, 214200, 215271, 226125, 227800, 229500, 234500, 239190, 246024, 253260, 256275, 267750, 281400, 284750, 287028, 301500, 307530, 316575, 318920, 321300, 341700, 351750, 357000, 358785, 361800, 398650, 401625, 410040, 422100, 427125, 430542, 452250, 459000, 469000, 478380, 506520, 512550, 527625, 535500, 569500, 574056, 597975, 603000, 615060, 633150, 642600, 683400, 703500, 717570, 768825, 797300, 803250, 844200, 854250, 861084, 904500, 956760, 996625, 1025100, 1055250, 1071000, 1076355, 1139000, 1195950, 1230120, 1266300, 1281375, 1407000, 1435140, 1537650, 1582875, 1594600, 1606500, 1708500, 1722168, 1793925, 1809000, 1993250, 2050200, 2110500, 2152710, 2391900, 2532600, 2562750, 2870280, 2989875, 3075300, 3165750, 3213000, 3417000, 3587850, 3844125, 3986500, 4221000, 4305420, 4783800, 5125500, 5381775, 5979750, 6150600, 6331500, 7175700, 7688250, 7973000, 8610840, 8969625, 10251000, 10763550, 11959500, 12663000, 14351400, 15376500, 17939250, 21527100, 23919000, 26908875, 30753000, 35878500, 43054200, 53817750, 71757000, 107635500, 215271000]

約数ペア:

[(1, 215271000), (2, 107635500), (3, 71757000), (4, 53817750), (5, 43054200), (6, 35878500), (7, 30753000), (8, 26908875), (9, 23919000), (10, 21527100), (12, 17939250), (14, 15376500), (15, 14351400), (17, 12663000), (18, 11959500), (20, 10763550), (21, 10251000), (24, 8969625), (25, 8610840), (27, 7973000), (28, 7688250), (30, 7175700), (34, 6331500), (35, 6150600), (36, 5979750), (40, 5381775), (42, 5125500), (45, 4783800), (50, 4305420), (51, 4221000), (54, 3986500), (56, 3844125), (60, 3587850), (63, 3417000), (67, 3213000), (68, 3165750), (70, 3075300), (72, 2989875), (75, 2870280), (84, 2562750), (85, 2532600), (90, 2391900), (100, 2152710), (102, 2110500), (105, 2050200), (108, 1993250), (119, 1809000), (120, 1793925), (125, 1722168), (126, 1708500), (134, 1606500), (135, 1594600), (136, 1582875), (140, 1537650), (150, 1435140), (153, 1407000), (168, 1281375), (170, 1266300), (175, 1230120), (180, 1195950), (189, 1139000), (200, 1076355), (201, 1071000), (204, 1055250), (210, 1025100), (216, 996625), (225, 956760), (238, 904500), (250, 861084), (252, 854250), (255, 844200), (268, 803250), (270, 797300), (280, 768825), (300, 717570), (306, 703500), (315, 683400), (335, 642600), (340, 633150), (350, 615060), (357, 603000), (360, 597975), (375, 574056), (378, 569500), (402, 535500), (408, 527625), (420, 512550), (425, 506520), (450, 478380), (459, 469000), (469, 459000), (476, 452250), (500, 430542), (504, 427125), (510, 422100), (525, 410040), (536, 401625), (540, 398650), (595, 361800), (600, 358785), (603, 357000), (612, 351750), (630, 341700), (670, 321300), (675, 318920), (680, 316575), (700, 307530), (714, 301500), (750, 287028), (756, 284750), (765, 281400), (804, 267750), (840, 256275), (850, 253260), (875, 246024), (900, 239190), (918, 234500), (938, 229500), (945, 227800), (952, 226125), (1000, 215271), (1005, 214200), (1020, 211050), (1050, 205020), (1071, 201000), (1080, 199325), (1125, 191352), (1139, 189000), (1190, 180900), (1206, 178500), (1224, 175875), (1260, 170850), (1275, 168840), (1340, 160650), (1350, 159460), (1400, 153765), (1407, 153000), (1428, 150750), (1500, 143514), (1512, 142375), (1530, 140700), (1575, 136680), (1608, 133875), (1675, 128520), (1700, 126630), (1750, 123012), (1785, 120600), (1800, 119595), (1809, 119000), (1836, 117250), (1876, 114750), (1890, 113900), (2010, 107100), (2040, 105525), (2100, 102510), (2125, 101304), (2142, 100500), (2250, 95676), (2278, 94500), (2295, 93800), (2345, 91800), (2380, 90450), (2412, 89250), (2520, 85425), (2550, 84420), (2625, 82008), (2680, 80325), (2700, 79730), (2814, 76500), (2856, 75375), (2975, 72360), (3000, 71757), (3015, 71400), (3060, 70350), (3150, 68340), (3213, 67000), (3350, 64260), (3375, 63784), (3400, 63315), (3417, 63000), (3500, 61506), (3570, 60300), (3618, 59500), (3672, 58625), (3752, 57375), (3780, 56950), (3825, 56280), (4020, 53550), (4200, 51255), (4221, 51000), (4250, 50652), (4284, 50250), (4500, 47838), (4556, 47250), (4590, 46900), (4690, 45900), (4725, 45560), (4760, 45225), (4824, 44625), (5025, 42840), (5100, 42210), (5250, 41004), (5355, 40200), (5400, 39865), (5628, 38250), (5695, 37800), (5950, 36180), (6030, 35700), (6120, 35175), (6300, 34170), (6375, 33768), (6426, 33500), (6700, 32130), (6750, 31892), (6834, 31500), (7000, 30753), (7035, 30600), (7140, 30150), (7236, 29750), (7560, 28475), (7650, 28140), (7875, 27336), (7973, 27000), (8040, 26775), (8375, 25704), (8442, 25500), (8500, 25326), (8568, 25125), (8925, 24120), (9000, 23919), (9045, 23800), (9112, 23625), (9180, 23450), (9380, 22950), (9450, 22780), (10050, 21420), (10200, 21105), (10251, 21000), (10500, 20502), (10710, 20100), (11256, 19125), (11390, 18900), (11475, 18760), (11725, 18360), (11900, 18090), (12060, 17850), (12600, 17085), (12663, 17000), (12750, 16884), (12852, 16750), (13400, 16065), (13500, 15946), (13668, 15750), (14070, 15300), (14280, 15075), (14472, 14875)]