65400270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 177260832

約数和(自身を除く): 111860562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 317, 345, 390, 529, 598, 634, 690, 897, 951, 1058, 1495, 1585, 1587, 1794, 1902, 2645, 2990, 3170, 3174, 4121, 4485, 4755, 5290, 6877, 7291, 7935, 8242, 8970, 9510, 12363, 13754, 14582, 15870, 20605, 20631, 21873, 24726, 34385, 36455, 41210, 41262, 43746, 61815, 68770, 72910, 94783, 103155, 109365, 123630, 167693, 189566, 206310, 218730, 284349, 335386, 473915, 503079, 568698, 838465, 947830, 1006158, 1421745, 1676930, 2180009, 2515395, 2843490, 4360018, 5030790, 6540027, 10900045, 13080054, 21800090, 32700135, 65400270]

約数ペア:

[(1, 65400270), (2, 32700135), (3, 21800090), (5, 13080054), (6, 10900045), (10, 6540027), (13, 5030790), (15, 4360018), (23, 2843490), (26, 2515395), (30, 2180009), (39, 1676930), (46, 1421745), (65, 1006158), (69, 947830), (78, 838465), (115, 568698), (130, 503079), (138, 473915), (195, 335386), (230, 284349), (299, 218730), (317, 206310), (345, 189566), (390, 167693), (529, 123630), (598, 109365), (634, 103155), (690, 94783), (897, 72910), (951, 68770), (1058, 61815), (1495, 43746), (1585, 41262), (1587, 41210), (1794, 36455), (1902, 34385), (2645, 24726), (2990, 21873), (3170, 20631), (3174, 20605), (4121, 15870), (4485, 14582), (4755, 13754), (5290, 12363), (6877, 9510), (7291, 8970), (7935, 8242)]