104620620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134129}}^1$

素因数の和:134154

約数の個数: 48

約数和(自身を含む): 315473760

約数和(自身を除く): 210853140

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, 134129, 268258, 402387, 536516, 670645, 804774, 1341290, 1609548, 1743677, 2011935, 2682580, 3487354, 4023870, 5231031, 6974708, 8047740, 8718385, 10462062, 17436770, 20924124, 26155155, 34873540, 52310310, 104620620]

約数ペア:

[(1, 104620620), (2, 52310310), (3, 34873540), (4, 26155155), (5, 20924124), (6, 17436770), (10, 10462062), (12, 8718385), (13, 8047740), (15, 6974708), (20, 5231031), (26, 4023870), (30, 3487354), (39, 2682580), (52, 2011935), (60, 1743677), (65, 1609548), (78, 1341290), (130, 804774), (156, 670645), (195, 536516), (260, 402387), (390, 268258), (780, 134129)]