151885020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4459

約数の個数: 96

約数和(自身を含む): 492000768

約数和(自身を除く): 340115748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4357, 4980, 5810, 6972, 8714, 8715, 11620, 13071, 17428, 17430, 21785, 26142, 30499, 34860, 43570, 52284, 60998, 65355, 87140, 91497, 121996, 130710, 152495, 182994, 261420, 304990, 361631, 365988, 457485, 609980, 723262, 914970, 1084893, 1446524, 1808155, 1829940, 2169786, 2531417, 3616310, 4339572, 5062834, 5424465, 7232620, 7594251, 10125668, 10848930, 12657085, 15188502, 21697860, 25314170, 30377004, 37971255, 50628340, 75942510, 151885020]

約数ペア:

[(1, 151885020), (2, 75942510), (3, 50628340), (4, 37971255), (5, 30377004), (6, 25314170), (7, 21697860), (10, 15188502), (12, 12657085), (14, 10848930), (15, 10125668), (20, 7594251), (21, 7232620), (28, 5424465), (30, 5062834), (35, 4339572), (42, 3616310), (60, 2531417), (70, 2169786), (83, 1829940), (84, 1808155), (105, 1446524), (140, 1084893), (166, 914970), (210, 723262), (249, 609980), (332, 457485), (415, 365988), (420, 361631), (498, 304990), (581, 261420), (830, 182994), (996, 152495), (1162, 130710), (1245, 121996), (1660, 91497), (1743, 87140), (2324, 65355), (2490, 60998), (2905, 52284), (3486, 43570), (4357, 34860), (4980, 30499), (5810, 26142), (6972, 21785), (8714, 17430), (8715, 17428), (11620, 13071)]