98251140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125963}}^1$

素因数の和:125988

約数の個数: 48

約数和(自身を含む): 296267328

約数和(自身を除く): 198016188

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, 125963, 251926, 377889, 503852, 629815, 755778, 1259630, 1511556, 1637519, 1889445, 2519260, 3275038, 3778890, 4912557, 6550076, 7557780, 8187595, 9825114, 16375190, 19650228, 24562785, 32750380, 49125570, 98251140]

約数ペア:

[(1, 98251140), (2, 49125570), (3, 32750380), (4, 24562785), (5, 19650228), (6, 16375190), (10, 9825114), (12, 8187595), (13, 7557780), (15, 6550076), (20, 4912557), (26, 3778890), (30, 3275038), (39, 2519260), (52, 1889445), (60, 1637519), (65, 1511556), (78, 1259630), (130, 755778), (156, 629815), (195, 503852), (260, 377889), (390, 251926), (780, 125963)]