53512620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 173042688

約数和(自身を除く): 119530068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1237, 1442, 1545, 2060, 2163, 2474, 2884, 3090, 3605, 3711, 4326, 4948, 6180, 6185, 7210, 7422, 8652, 8659, 10815, 12370, 14420, 14844, 17318, 18555, 21630, 24740, 25977, 34636, 37110, 43260, 43295, 51954, 74220, 86590, 103908, 127411, 129885, 173180, 254822, 259770, 382233, 509644, 519540, 637055, 764466, 891877, 1274110, 1528932, 1783754, 1911165, 2548220, 2675631, 3567508, 3822330, 4459385, 5351262, 7644660, 8918770, 10702524, 13378155, 17837540, 26756310, 53512620]

約数ペア:

[(1, 53512620), (2, 26756310), (3, 17837540), (4, 13378155), (5, 10702524), (6, 8918770), (7, 7644660), (10, 5351262), (12, 4459385), (14, 3822330), (15, 3567508), (20, 2675631), (21, 2548220), (28, 1911165), (30, 1783754), (35, 1528932), (42, 1274110), (60, 891877), (70, 764466), (84, 637055), (103, 519540), (105, 509644), (140, 382233), (206, 259770), (210, 254822), (309, 173180), (412, 129885), (420, 127411), (515, 103908), (618, 86590), (721, 74220), (1030, 51954), (1236, 43295), (1237, 43260), (1442, 37110), (1545, 34636), (2060, 25977), (2163, 24740), (2474, 21630), (2884, 18555), (3090, 17318), (3605, 14844), (3711, 14420), (4326, 12370), (4948, 10815), (6180, 8659), (6185, 8652), (7210, 7422)]