475615020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6911}}^1$

素因数の和:6991

約数の個数: 96

約数和(自身を含む): 1412038656

約数和(自身を除く): 936423636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 3441, 4588, 5735, 6882, 6911, 11470, 13764, 13822, 17205, 20733, 22940, 27644, 34410, 34555, 41466, 68820, 69110, 82932, 103665, 138220, 207330, 214241, 255707, 414660, 428482, 511414, 642723, 767121, 856964, 1022828, 1071205, 1278535, 1285446, 1534242, 2142410, 2557070, 2570892, 3068484, 3213615, 3835605, 4284820, 5114140, 6427230, 7671210, 7926917, 12854460, 15342420, 15853834, 23780751, 31707668, 39634585, 47561502, 79269170, 95123004, 118903755, 158538340, 237807510, 475615020]

約数ペア:

[(1, 475615020), (2, 237807510), (3, 158538340), (4, 118903755), (5, 95123004), (6, 79269170), (10, 47561502), (12, 39634585), (15, 31707668), (20, 23780751), (30, 15853834), (31, 15342420), (37, 12854460), (60, 7926917), (62, 7671210), (74, 6427230), (93, 5114140), (111, 4284820), (124, 3835605), (148, 3213615), (155, 3068484), (185, 2570892), (186, 2557070), (222, 2142410), (310, 1534242), (370, 1285446), (372, 1278535), (444, 1071205), (465, 1022828), (555, 856964), (620, 767121), (740, 642723), (930, 511414), (1110, 428482), (1147, 414660), (1860, 255707), (2220, 214241), (2294, 207330), (3441, 138220), (4588, 103665), (5735, 82932), (6882, 69110), (6911, 68820), (11470, 41466), (13764, 34555), (13822, 34410), (17205, 27644), (20733, 22940)]