100922900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 244072920

約数和(自身を除く): 143150020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2677, 2900, 3770, 5354, 7540, 9425, 10708, 13385, 18850, 26770, 34801, 37700, 53540, 66925, 69602, 77633, 133850, 139204, 155266, 174005, 267700, 310532, 348010, 388165, 696020, 776330, 870025, 1009229, 1552660, 1740050, 1940825, 2018458, 3480100, 3881650, 4036916, 5046145, 7763300, 10092290, 20184580, 25230725, 50461450, 100922900]

約数ペア:

[(1, 100922900), (2, 50461450), (4, 25230725), (5, 20184580), (10, 10092290), (13, 7763300), (20, 5046145), (25, 4036916), (26, 3881650), (29, 3480100), (50, 2018458), (52, 1940825), (58, 1740050), (65, 1552660), (100, 1009229), (116, 870025), (130, 776330), (145, 696020), (260, 388165), (290, 348010), (325, 310532), (377, 267700), (580, 174005), (650, 155266), (725, 139204), (754, 133850), (1300, 77633), (1450, 69602), (1508, 66925), (1885, 53540), (2677, 37700), (2900, 34801), (3770, 26770), (5354, 18850), (7540, 13385), (9425, 10708)]