113278620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20779

約数の個数: 96

約数和(自身を含む): 390394368

約数和(自身を除く): 277115748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 20747, 41494, 62241, 82988, 103735, 124482, 145229, 207470, 248964, 269711, 290458, 311205, 414940, 435687, 539422, 580916, 622410, 726145, 809133, 871374, 1078844, 1244820, 1348555, 1452290, 1618266, 1742748, 1887977, 2178435, 2697110, 2904580, 3236532, 3775954, 4045665, 4356870, 5394220, 5663931, 7551908, 8091330, 8713740, 9439885, 11327862, 16182660, 18879770, 22655724, 28319655, 37759540, 56639310, 113278620]

約数ペア:

[(1, 113278620), (2, 56639310), (3, 37759540), (4, 28319655), (5, 22655724), (6, 18879770), (7, 16182660), (10, 11327862), (12, 9439885), (13, 8713740), (14, 8091330), (15, 7551908), (20, 5663931), (21, 5394220), (26, 4356870), (28, 4045665), (30, 3775954), (35, 3236532), (39, 2904580), (42, 2697110), (52, 2178435), (60, 1887977), (65, 1742748), (70, 1618266), (78, 1452290), (84, 1348555), (91, 1244820), (105, 1078844), (130, 871374), (140, 809133), (156, 726145), (182, 622410), (195, 580916), (210, 539422), (260, 435687), (273, 414940), (364, 311205), (390, 290458), (420, 269711), (455, 248964), (546, 207470), (780, 145229), (910, 124482), (1092, 103735), (1365, 82988), (1820, 62241), (2730, 41494), (5460, 20747)]