95280980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 207760896

約数和(自身を除く): 112479916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 227, 310, 454, 620, 677, 908, 1135, 1354, 2270, 2708, 3385, 4540, 6770, 7037, 13540, 14074, 20987, 28148, 35185, 41974, 70370, 83948, 104935, 140740, 153679, 209870, 307358, 419740, 614716, 768395, 1536790, 3073580, 4764049, 9528098, 19056196, 23820245, 47640490, 95280980]

約数ペア:

[(1, 95280980), (2, 47640490), (4, 23820245), (5, 19056196), (10, 9528098), (20, 4764049), (31, 3073580), (62, 1536790), (124, 768395), (155, 614716), (227, 419740), (310, 307358), (454, 209870), (620, 153679), (677, 140740), (908, 104935), (1135, 83948), (1354, 70370), (2270, 41974), (2708, 35185), (3385, 28148), (4540, 20987), (6770, 14074), (7037, 13540)]