102913100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{16871}}^1$

素因数の和:16946

約数の個数: 36

約数和(自身を含む): 226995888

約数和(自身を除く): 124082788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 16871, 33742, 67484, 84355, 168710, 337420, 421775, 843550, 1029131, 1687100, 2058262, 4116524, 5145655, 10291310, 20582620, 25728275, 51456550, 102913100]

約数ペア:

[(1, 102913100), (2, 51456550), (4, 25728275), (5, 20582620), (10, 10291310), (20, 5145655), (25, 4116524), (50, 2058262), (61, 1687100), (100, 1029131), (122, 843550), (244, 421775), (305, 337420), (610, 168710), (1220, 84355), (1525, 67484), (3050, 33742), (6100, 16871)]