101571540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 326640384

約数和(自身を除く): 225068844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 941, 1028, 1285, 1542, 1799, 1882, 2570, 2823, 3084, 3598, 3764, 3855, 4705, 5140, 5397, 5646, 6587, 7196, 7710, 8995, 9410, 10794, 11292, 13174, 14115, 15420, 17990, 18820, 19761, 21588, 26348, 26985, 28230, 32935, 35980, 39522, 53970, 56460, 65870, 79044, 98805, 107940, 131740, 197610, 241837, 395220, 483674, 725511, 967348, 1209185, 1451022, 1692859, 2418370, 2902044, 3385718, 3627555, 4836740, 5078577, 6771436, 7255110, 8464295, 10157154, 14510220, 16928590, 20314308, 25392885, 33857180, 50785770, 101571540]

約数ペア:

[(1, 101571540), (2, 50785770), (3, 33857180), (4, 25392885), (5, 20314308), (6, 16928590), (7, 14510220), (10, 10157154), (12, 8464295), (14, 7255110), (15, 6771436), (20, 5078577), (21, 4836740), (28, 3627555), (30, 3385718), (35, 2902044), (42, 2418370), (60, 1692859), (70, 1451022), (84, 1209185), (105, 967348), (140, 725511), (210, 483674), (257, 395220), (420, 241837), (514, 197610), (771, 131740), (941, 107940), (1028, 98805), (1285, 79044), (1542, 65870), (1799, 56460), (1882, 53970), (2570, 39522), (2823, 35980), (3084, 32935), (3598, 28230), (3764, 26985), (3855, 26348), (4705, 21588), (5140, 19761), (5397, 18820), (5646, 17990), (6587, 15420), (7196, 14115), (7710, 13174), (8995, 11292), (9410, 10794)]