99453640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17387}}^1$

素因数の和:17422

約数の個数: 64

約数和(自身を含む): 262906560

約数和(自身を除く): 163452920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 17387, 34774, 69548, 86935, 139096, 173870, 191257, 226031, 347740, 382514, 452062, 695480, 765028, 904124, 956285, 1130155, 1530056, 1808248, 1912570, 2260310, 2486341, 3825140, 4520620, 4972682, 7650280, 9041240, 9945364, 12431705, 19890728, 24863410, 49726820, 99453640]

約数ペア:

[(1, 99453640), (2, 49726820), (4, 24863410), (5, 19890728), (8, 12431705), (10, 9945364), (11, 9041240), (13, 7650280), (20, 4972682), (22, 4520620), (26, 3825140), (40, 2486341), (44, 2260310), (52, 1912570), (55, 1808248), (65, 1530056), (88, 1130155), (104, 956285), (110, 904124), (130, 765028), (143, 695480), (220, 452062), (260, 382514), (286, 347740), (440, 226031), (520, 191257), (572, 173870), (715, 139096), (1144, 86935), (1430, 69548), (2860, 34774), (5720, 17387)]