115262620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7177}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 267710688

約数和(自身を除く): 152448068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 7177, 8030, 14354, 16060, 28708, 35885, 71770, 78947, 143540, 157894, 315788, 394735, 523921, 789470, 1047842, 1578940, 2095684, 2619605, 5239210, 5763131, 10478420, 11526262, 23052524, 28815655, 57631310, 115262620]

約数ペア:

[(1, 115262620), (2, 57631310), (4, 28815655), (5, 23052524), (10, 11526262), (11, 10478420), (20, 5763131), (22, 5239210), (44, 2619605), (55, 2095684), (73, 1578940), (110, 1047842), (146, 789470), (220, 523921), (292, 394735), (365, 315788), (730, 157894), (803, 143540), (1460, 78947), (1606, 71770), (3212, 35885), (4015, 28708), (7177, 16060), (8030, 14354)]