100813020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21851

約数の個数: 96

約数和(自身を含む): 351945216

約数和(自身を除く): 251132196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 21821, 43642, 65463, 87284, 109105, 130926, 152747, 218210, 240031, 261852, 305494, 327315, 436420, 458241, 480062, 610988, 654630, 720093, 763735, 916482, 960124, 1200155, 1309260, 1440186, 1527470, 1680217, 1832964, 2291205, 2400310, 2880372, 3054940, 3360434, 3600465, 4582410, 4800620, 5040651, 6720868, 7200930, 8401085, 9164820, 10081302, 14401860, 16802170, 20162604, 25203255, 33604340, 50406510, 100813020]

約数ペア:

[(1, 100813020), (2, 50406510), (3, 33604340), (4, 25203255), (5, 20162604), (6, 16802170), (7, 14401860), (10, 10081302), (11, 9164820), (12, 8401085), (14, 7200930), (15, 6720868), (20, 5040651), (21, 4800620), (22, 4582410), (28, 3600465), (30, 3360434), (33, 3054940), (35, 2880372), (42, 2400310), (44, 2291205), (55, 1832964), (60, 1680217), (66, 1527470), (70, 1440186), (77, 1309260), (84, 1200155), (105, 960124), (110, 916482), (132, 763735), (140, 720093), (154, 654630), (165, 610988), (210, 480062), (220, 458241), (231, 436420), (308, 327315), (330, 305494), (385, 261852), (420, 240031), (462, 218210), (660, 152747), (770, 130926), (924, 109105), (1155, 87284), (1540, 65463), (2310, 43642), (4620, 21821)]