7028860500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53861}}^1$

素因数の和:53915

約数の個数: 144

約数和(自身を含む): 22938748560

約数和(自身を除く): 15909888060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 725, 750, 870, 900, 1044, 1125, 1305, 1450, 1500, 1740, 2175, 2250, 2610, 2900, 3625, 4350, 4500, 5220, 6525, 7250, 8700, 10875, 13050, 14500, 21750, 26100, 32625, 43500, 53861, 65250, 107722, 130500, 161583, 215444, 269305, 323166, 484749, 538610, 646332, 807915, 969498, 1077220, 1346525, 1561969, 1615830, 1938996, 2423745, 2693050, 3123938, 3231660, 4039575, 4685907, 4847490, 5386100, 6247876, 6732625, 7809845, 8079150, 9371814, 9694980, 12118725, 13465250, 14057721, 15619690, 16158300, 18743628, 20197875, 23429535, 24237450, 26930500, 28115442, 31239380, 39049225, 40395750, 46859070, 48474900, 56230884, 60593625, 70288605, 78098450, 80791500, 93718140, 117147675, 121187250, 140577210, 156196900, 195246125, 234295350, 242374500, 281154420, 351443025, 390492250, 468590700, 585738375, 702886050, 780984500, 1171476750, 1405772100, 1757215125, 2342953500, 3514430250, 7028860500]

約数ペア:

[(1, 7028860500), (2, 3514430250), (3, 2342953500), (4, 1757215125), (5, 1405772100), (6, 1171476750), (9, 780984500), (10, 702886050), (12, 585738375), (15, 468590700), (18, 390492250), (20, 351443025), (25, 281154420), (29, 242374500), (30, 234295350), (36, 195246125), (45, 156196900), (50, 140577210), (58, 121187250), (60, 117147675), (75, 93718140), (87, 80791500), (90, 78098450), (100, 70288605), (116, 60593625), (125, 56230884), (145, 48474900), (150, 46859070), (174, 40395750), (180, 39049225), (225, 31239380), (250, 28115442), (261, 26930500), (290, 24237450), (300, 23429535), (348, 20197875), (375, 18743628), (435, 16158300), (450, 15619690), (500, 14057721), (522, 13465250), (580, 12118725), (725, 9694980), (750, 9371814), (870, 8079150), (900, 7809845), (1044, 6732625), (1125, 6247876), (1305, 5386100), (1450, 4847490), (1500, 4685907), (1740, 4039575), (2175, 3231660), (2250, 3123938), (2610, 2693050), (2900, 2423745), (3625, 1938996), (4350, 1615830), (4500, 1561969), (5220, 1346525), (6525, 1077220), (7250, 969498), (8700, 807915), (10875, 646332), (13050, 538610), (14500, 484749), (21750, 323166), (26100, 269305), (32625, 215444), (43500, 161583), (53861, 130500), (65250, 107722)]