97213740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124633}}^1$

素因数の和:124658

約数の個数: 48

約数和(自身を含む): 293139168

約数和(自身を除く): 195925428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 124633, 249266, 373899, 498532, 623165, 747798, 1246330, 1495596, 1620229, 1869495, 2492660, 3240458, 3738990, 4860687, 6480916, 7477980, 8101145, 9721374, 16202290, 19442748, 24303435, 32404580, 48606870, 97213740]

約数ペア:

[(1, 97213740), (2, 48606870), (3, 32404580), (4, 24303435), (5, 19442748), (6, 16202290), (10, 9721374), (12, 8101145), (13, 7477980), (15, 6480916), (20, 4860687), (26, 3738990), (30, 3240458), (39, 2492660), (52, 1869495), (60, 1620229), (65, 1495596), (78, 1246330), (130, 747798), (156, 623165), (195, 498532), (260, 373899), (390, 249266), (780, 124633)]