53817750

素因数分解:

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

素因数の和:117

約数の個数: 256

約数和(自身を含む): 183306240

約数和(自身を除く): 129488490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 67, 70, 75, 85, 90, 102, 105, 119, 125, 126, 134, 135, 150, 153, 170, 175, 189, 201, 210, 225, 238, 250, 255, 270, 306, 315, 335, 350, 357, 375, 378, 402, 425, 450, 459, 469, 510, 525, 595, 603, 630, 670, 675, 714, 750, 765, 850, 875, 918, 938, 945, 1005, 1050, 1071, 1125, 1139, 1190, 1206, 1275, 1350, 1407, 1530, 1575, 1675, 1750, 1785, 1809, 1890, 2010, 2125, 2142, 2250, 2278, 2295, 2345, 2550, 2625, 2814, 2975, 3015, 3150, 3213, 3350, 3375, 3417, 3570, 3618, 3825, 4221, 4250, 4590, 4690, 4725, 5025, 5250, 5355, 5695, 5950, 6030, 6375, 6426, 6750, 6834, 7035, 7650, 7875, 7973, 8375, 8442, 8925, 9045, 9450, 10050, 10251, 10710, 11390, 11475, 11725, 12663, 12750, 14070, 14875, 15075, 15750, 15946, 16065, 16750, 17085, 17850, 18090, 19125, 20502, 21105, 22950, 23450, 23625, 23919, 25125, 25326, 26775, 28475, 29750, 30150, 30753, 32130, 34170, 35175, 38250, 39865, 42210, 44625, 45225, 47250, 47838, 50250, 51255, 53550, 56950, 57375, 58625, 61506, 63315, 70350, 71757, 75375, 79730, 80325, 85425, 89250, 90450, 102510, 105525, 114750, 117250, 119595, 126630, 133875, 142375, 143514, 150750, 153765, 160650, 170850, 175875, 199325, 211050, 215271, 226125, 239190, 256275, 267750, 284750, 307530, 316575, 351750, 358785, 398650, 401625, 427125, 430542, 452250, 512550, 527625, 597975, 633150, 717570, 768825, 803250, 854250, 996625, 1055250, 1076355, 1195950, 1281375, 1537650, 1582875, 1793925, 1993250, 2152710, 2562750, 2989875, 3165750, 3587850, 3844125, 5381775, 5979750, 7688250, 8969625, 10763550, 17939250, 26908875, 53817750]

約数ペア:

[(1, 53817750), (2, 26908875), (3, 17939250), (5, 10763550), (6, 8969625), (7, 7688250), (9, 5979750), (10, 5381775), (14, 3844125), (15, 3587850), (17, 3165750), (18, 2989875), (21, 2562750), (25, 2152710), (27, 1993250), (30, 1793925), (34, 1582875), (35, 1537650), (42, 1281375), (45, 1195950), (50, 1076355), (51, 1055250), (54, 996625), (63, 854250), (67, 803250), (70, 768825), (75, 717570), (85, 633150), (90, 597975), (102, 527625), (105, 512550), (119, 452250), (125, 430542), (126, 427125), (134, 401625), (135, 398650), (150, 358785), (153, 351750), (170, 316575), (175, 307530), (189, 284750), (201, 267750), (210, 256275), (225, 239190), (238, 226125), (250, 215271), (255, 211050), (270, 199325), (306, 175875), (315, 170850), (335, 160650), (350, 153765), (357, 150750), (375, 143514), (378, 142375), (402, 133875), (425, 126630), (450, 119595), (459, 117250), (469, 114750), (510, 105525), (525, 102510), (595, 90450), (603, 89250), (630, 85425), (670, 80325), (675, 79730), (714, 75375), (750, 71757), (765, 70350), (850, 63315), (875, 61506), (918, 58625), (938, 57375), (945, 56950), (1005, 53550), (1050, 51255), (1071, 50250), (1125, 47838), (1139, 47250), (1190, 45225), (1206, 44625), (1275, 42210), (1350, 39865), (1407, 38250), (1530, 35175), (1575, 34170), (1675, 32130), (1750, 30753), (1785, 30150), (1809, 29750), (1890, 28475), (2010, 26775), (2125, 25326), (2142, 25125), (2250, 23919), (2278, 23625), (2295, 23450), (2345, 22950), (2550, 21105), (2625, 20502), (2814, 19125), (2975, 18090), (3015, 17850), (3150, 17085), (3213, 16750), (3350, 16065), (3375, 15946), (3417, 15750), (3570, 15075), (3618, 14875), (3825, 14070), (4221, 12750), (4250, 12663), (4590, 11725), (4690, 11475), (4725, 11390), (5025, 10710), (5250, 10251), (5355, 10050), (5695, 9450), (5950, 9045), (6030, 8925), (6375, 8442), (6426, 8375), (6750, 7973), (6834, 7875), (7035, 7650)]