215539800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 836851200

約数和(自身を除く): 621311400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 37, 38, 40, 42, 50, 56, 57, 60, 70, 73, 74, 75, 76, 84, 95, 100, 105, 111, 114, 120, 133, 140, 146, 148, 150, 152, 168, 175, 185, 190, 200, 210, 219, 222, 228, 259, 266, 280, 285, 292, 296, 300, 350, 365, 370, 380, 399, 420, 438, 444, 456, 475, 511, 518, 525, 532, 555, 570, 584, 600, 665, 700, 703, 730, 740, 760, 777, 798, 840, 876, 888, 925, 950, 1022, 1036, 1050, 1064, 1095, 1110, 1140, 1295, 1330, 1387, 1400, 1406, 1425, 1460, 1480, 1533, 1554, 1596, 1752, 1825, 1850, 1900, 1995, 2044, 2072, 2100, 2109, 2190, 2220, 2280, 2555, 2590, 2660, 2701, 2774, 2775, 2812, 2850, 2920, 3066, 3108, 3192, 3325, 3515, 3650, 3700, 3800, 3885, 3990, 4088, 4161, 4200, 4218, 4380, 4440, 4921, 5110, 5180, 5320, 5402, 5475, 5548, 5550, 5624, 5700, 6132, 6216, 6475, 6650, 6935, 7030, 7300, 7400, 7665, 7770, 7980, 8103, 8322, 8436, 8760, 9709, 9842, 9975, 10220, 10360, 10545, 10804, 10950, 11096, 11100, 11400, 12264, 12775, 12950, 13300, 13505, 13870, 14060, 14600, 14763, 15330, 15540, 15960, 16206, 16644, 16872, 17575, 18907, 19418, 19425, 19684, 19950, 20440, 20805, 21090, 21608, 21900, 22200, 24605, 25550, 25900, 26600, 27010, 27740, 28120, 29127, 29526, 30660, 31080, 32412, 33288, 34675, 35150, 37814, 38325, 38836, 38850, 39368, 39900, 40515, 41610, 42180, 43800, 48545, 49210, 51100, 51319, 51800, 52725, 54020, 55480, 56721, 58254, 59052, 61320, 64824, 67525, 69350, 70300, 73815, 75628, 76650, 77672, 77700, 79800, 81030, 83220, 84360, 94535, 97090, 98420, 102200, 102638, 104025, 105450, 108040, 113442, 116508, 118104, 123025, 135050, 138700, 140600, 145635, 147630, 151256, 153300, 153957, 155400, 162060, 166440, 189070, 194180, 196840, 202575, 205276, 208050, 210900, 226884, 233016, 242725, 246050, 256595, 270100, 277400, 283605, 291270, 295260, 306600, 307914, 324120, 359233, 369075, 378140, 388360, 405150, 410552, 416100, 421800, 453768, 472675, 485450, 492100, 513190, 540200, 567210, 582540, 590520, 615828, 718466, 728175, 738150, 756280, 769785, 810300, 832200, 945350, 970900, 984200, 1026380, 1077699, 1134420, 1165080, 1231656, 1282975, 1418025, 1436932, 1456350, 1476300, 1539570, 1620600, 1796165, 1890700, 1941800, 2052760, 2155398, 2268840, 2565950, 2836050, 2873864, 2912700, 2952600, 3079140, 3592330, 3781400, 3848925, 4310796, 5131900, 5388495, 5672100, 5825400, 6158280, 7184660, 7697850, 8621592, 8980825, 10263800, 10776990, 11344200, 14369320, 15395700, 17961650, 21553980, 26942475, 30791400, 35923300, 43107960, 53884950, 71846600, 107769900, 215539800]

約数ペア:

[(1, 215539800), (2, 107769900), (3, 71846600), (4, 53884950), (5, 43107960), (6, 35923300), (7, 30791400), (8, 26942475), (10, 21553980), (12, 17961650), (14, 15395700), (15, 14369320), (19, 11344200), (20, 10776990), (21, 10263800), (24, 8980825), (25, 8621592), (28, 7697850), (30, 7184660), (35, 6158280), (37, 5825400), (38, 5672100), (40, 5388495), (42, 5131900), (50, 4310796), (56, 3848925), (57, 3781400), (60, 3592330), (70, 3079140), (73, 2952600), (74, 2912700), (75, 2873864), (76, 2836050), (84, 2565950), (95, 2268840), (100, 2155398), (105, 2052760), (111, 1941800), (114, 1890700), (120, 1796165), (133, 1620600), (140, 1539570), (146, 1476300), (148, 1456350), (150, 1436932), (152, 1418025), (168, 1282975), (175, 1231656), (185, 1165080), (190, 1134420), (200, 1077699), (210, 1026380), (219, 984200), (222, 970900), (228, 945350), (259, 832200), (266, 810300), (280, 769785), (285, 756280), (292, 738150), (296, 728175), (300, 718466), (350, 615828), (365, 590520), (370, 582540), (380, 567210), (399, 540200), (420, 513190), (438, 492100), (444, 485450), (456, 472675), (475, 453768), (511, 421800), (518, 416100), (525, 410552), (532, 405150), (555, 388360), (570, 378140), (584, 369075), (600, 359233), (665, 324120), (700, 307914), (703, 306600), (730, 295260), (740, 291270), (760, 283605), (777, 277400), (798, 270100), (840, 256595), (876, 246050), (888, 242725), (925, 233016), (950, 226884), (1022, 210900), (1036, 208050), (1050, 205276), (1064, 202575), (1095, 196840), (1110, 194180), (1140, 189070), (1295, 166440), (1330, 162060), (1387, 155400), (1400, 153957), (1406, 153300), (1425, 151256), (1460, 147630), (1480, 145635), (1533, 140600), (1554, 138700), (1596, 135050), (1752, 123025), (1825, 118104), (1850, 116508), (1900, 113442), (1995, 108040), (2044, 105450), (2072, 104025), (2100, 102638), (2109, 102200), (2190, 98420), (2220, 97090), (2280, 94535), (2555, 84360), (2590, 83220), (2660, 81030), (2701, 79800), (2774, 77700), (2775, 77672), (2812, 76650), (2850, 75628), (2920, 73815), (3066, 70300), (3108, 69350), (3192, 67525), (3325, 64824), (3515, 61320), (3650, 59052), (3700, 58254), (3800, 56721), (3885, 55480), (3990, 54020), (4088, 52725), (4161, 51800), (4200, 51319), (4218, 51100), (4380, 49210), (4440, 48545), (4921, 43800), (5110, 42180), (5180, 41610), (5320, 40515), (5402, 39900), (5475, 39368), (5548, 38850), (5550, 38836), (5624, 38325), (5700, 37814), (6132, 35150), (6216, 34675), (6475, 33288), (6650, 32412), (6935, 31080), (7030, 30660), (7300, 29526), (7400, 29127), (7665, 28120), (7770, 27740), (7980, 27010), (8103, 26600), (8322, 25900), (8436, 25550), (8760, 24605), (9709, 22200), (9842, 21900), (9975, 21608), (10220, 21090), (10360, 20805), (10545, 20440), (10804, 19950), (10950, 19684), (11096, 19425), (11100, 19418), (11400, 18907), (12264, 17575), (12775, 16872), (12950, 16644), (13300, 16206), (13505, 15960), (13870, 15540), (14060, 15330), (14600, 14763)]