260051610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95257}}^1$

素因数の和:95287

約数の個数: 64

約数和(自身を含む): 768160512

約数和(自身を除く): 508108902

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 95257, 190514, 285771, 476285, 571542, 666799, 952570, 1238341, 1333598, 1428855, 2000397, 2476682, 2857710, 3333995, 3715023, 4000794, 6191705, 6667990, 7430046, 8668387, 10001985, 12383410, 17336774, 18575115, 20003970, 26005161, 37150230, 43341935, 52010322, 86683870, 130025805, 260051610]

約数ペア:

[(1, 260051610), (2, 130025805), (3, 86683870), (5, 52010322), (6, 43341935), (7, 37150230), (10, 26005161), (13, 20003970), (14, 18575115), (15, 17336774), (21, 12383410), (26, 10001985), (30, 8668387), (35, 7430046), (39, 6667990), (42, 6191705), (65, 4000794), (70, 3715023), (78, 3333995), (91, 2857710), (105, 2476682), (130, 2000397), (182, 1428855), (195, 1333598), (210, 1238341), (273, 952570), (390, 666799), (455, 571542), (546, 476285), (910, 285771), (1365, 190514), (2730, 95257)]