108754620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139429}}^1$

素因数の和:139454

約数の個数: 48

約数和(自身を含む): 327939360

約数和(自身を除く): 219184740

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, 139429, 278858, 418287, 557716, 697145, 836574, 1394290, 1673148, 1812577, 2091435, 2788580, 3625154, 4182870, 5437731, 7250308, 8365740, 9062885, 10875462, 18125770, 21750924, 27188655, 36251540, 54377310, 108754620]

約数ペア:

[(1, 108754620), (2, 54377310), (3, 36251540), (4, 27188655), (5, 21750924), (6, 18125770), (10, 10875462), (12, 9062885), (13, 8365740), (15, 7250308), (20, 5437731), (26, 4182870), (30, 3625154), (39, 2788580), (52, 2091435), (60, 1812577), (65, 1673148), (78, 1394290), (130, 836574), (156, 697145), (195, 557716), (260, 418287), (390, 278858), (780, 139429)]