50309490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 155934720

約数和(自身を除く): 105625230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 751, 770, 870, 957, 1015, 1155, 1218, 1502, 1595, 1914, 2030, 2233, 2253, 2310, 3045, 3190, 3755, 4466, 4506, 4785, 5257, 6090, 6699, 7510, 8261, 9570, 10514, 11165, 11265, 13398, 15771, 16522, 21779, 22330, 22530, 24783, 26285, 31542, 33495, 41305, 43558, 49566, 52570, 57827, 65337, 66990, 78855, 82610, 108895, 115654, 123915, 130674, 152453, 157710, 173481, 217790, 239569, 247830, 289135, 304906, 326685, 346962, 457359, 479138, 578270, 653370, 718707, 762265, 867405, 914718, 1197845, 1437414, 1524530, 1676983, 1734810, 2286795, 2395690, 3353966, 3593535, 4573590, 5030949, 7187070, 8384915, 10061898, 16769830, 25154745, 50309490]

約数ペア:

[(1, 50309490), (2, 25154745), (3, 16769830), (5, 10061898), (6, 8384915), (7, 7187070), (10, 5030949), (11, 4573590), (14, 3593535), (15, 3353966), (21, 2395690), (22, 2286795), (29, 1734810), (30, 1676983), (33, 1524530), (35, 1437414), (42, 1197845), (55, 914718), (58, 867405), (66, 762265), (70, 718707), (77, 653370), (87, 578270), (105, 479138), (110, 457359), (145, 346962), (154, 326685), (165, 304906), (174, 289135), (203, 247830), (210, 239569), (231, 217790), (290, 173481), (319, 157710), (330, 152453), (385, 130674), (406, 123915), (435, 115654), (462, 108895), (609, 82610), (638, 78855), (751, 66990), (770, 65337), (870, 57827), (957, 52570), (1015, 49566), (1155, 43558), (1218, 41305), (1502, 33495), (1595, 31542), (1914, 26285), (2030, 24783), (2233, 22530), (2253, 22330), (2310, 21779), (3045, 16522), (3190, 15771), (3755, 13398), (4466, 11265), (4506, 11165), (4785, 10514), (5257, 9570), (6090, 8261), (6699, 7510)]