100618980

素因数分解:

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

素因数の和:810

約数の個数: 192

約数和(自身を含む): 363847680

約数和(自身を除く): 263228700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 751, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1502, 1540, 1595, 1740, 1914, 2030, 2233, 2253, 2310, 2436, 3004, 3045, 3190, 3755, 3828, 4060, 4466, 4506, 4620, 4785, 5257, 6090, 6380, 6699, 7510, 8261, 8932, 9012, 9570, 10514, 11165, 11265, 12180, 13398, 15020, 15771, 16522, 19140, 21028, 21779, 22330, 22530, 24783, 26285, 26796, 31542, 33044, 33495, 41305, 43558, 44660, 45060, 49566, 52570, 57827, 63084, 65337, 66990, 78855, 82610, 87116, 99132, 105140, 108895, 115654, 123915, 130674, 133980, 152453, 157710, 165220, 173481, 217790, 231308, 239569, 247830, 261348, 289135, 304906, 315420, 326685, 346962, 435580, 457359, 479138, 495660, 578270, 609812, 653370, 693924, 718707, 762265, 867405, 914718, 958276, 1156540, 1197845, 1306740, 1437414, 1524530, 1676983, 1734810, 1829436, 2286795, 2395690, 2874828, 3049060, 3353966, 3469620, 3593535, 4573590, 4791380, 5030949, 6707932, 7187070, 8384915, 9147180, 10061898, 14374140, 16769830, 20123796, 25154745, 33539660, 50309490, 100618980]

約数ペア:

[(1, 100618980), (2, 50309490), (3, 33539660), (4, 25154745), (5, 20123796), (6, 16769830), (7, 14374140), (10, 10061898), (11, 9147180), (12, 8384915), (14, 7187070), (15, 6707932), (20, 5030949), (21, 4791380), (22, 4573590), (28, 3593535), (29, 3469620), (30, 3353966), (33, 3049060), (35, 2874828), (42, 2395690), (44, 2286795), (55, 1829436), (58, 1734810), (60, 1676983), (66, 1524530), (70, 1437414), (77, 1306740), (84, 1197845), (87, 1156540), (105, 958276), (110, 914718), (116, 867405), (132, 762265), (140, 718707), (145, 693924), (154, 653370), (165, 609812), (174, 578270), (203, 495660), (210, 479138), (220, 457359), (231, 435580), (290, 346962), (308, 326685), (319, 315420), (330, 304906), (348, 289135), (385, 261348), (406, 247830), (420, 239569), (435, 231308), (462, 217790), (580, 173481), (609, 165220), (638, 157710), (660, 152453), (751, 133980), (770, 130674), (812, 123915), (870, 115654), (924, 108895), (957, 105140), (1015, 99132), (1155, 87116), (1218, 82610), (1276, 78855), (1502, 66990), (1540, 65337), (1595, 63084), (1740, 57827), (1914, 52570), (2030, 49566), (2233, 45060), (2253, 44660), (2310, 43558), (2436, 41305), (3004, 33495), (3045, 33044), (3190, 31542), (3755, 26796), (3828, 26285), (4060, 24783), (4466, 22530), (4506, 22330), (4620, 21779), (4785, 21028), (5257, 19140), (6090, 16522), (6380, 15771), (6699, 15020), (7510, 13398), (8261, 12180), (8932, 11265), (9012, 11165), (9570, 10514)]