202210770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 503677440

約数和(自身を除く): 301466670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 237, 246, 395, 410, 474, 615, 790, 1185, 1230, 2081, 2370, 3239, 4162, 6243, 6478, 9717, 10405, 12486, 16195, 19434, 20810, 31215, 32390, 48585, 62430, 85321, 97170, 164399, 170642, 255963, 328798, 426605, 493197, 511926, 821995, 853210, 986394, 1279815, 1643990, 2465985, 2559630, 4931970, 6740359, 13480718, 20221077, 33701795, 40442154, 67403590, 101105385, 202210770]

約数ペア:

[(1, 202210770), (2, 101105385), (3, 67403590), (5, 40442154), (6, 33701795), (10, 20221077), (15, 13480718), (30, 6740359), (41, 4931970), (79, 2559630), (82, 2465985), (123, 1643990), (158, 1279815), (205, 986394), (237, 853210), (246, 821995), (395, 511926), (410, 493197), (474, 426605), (615, 328798), (790, 255963), (1185, 170642), (1230, 164399), (2081, 97170), (2370, 85321), (3239, 62430), (4162, 48585), (6243, 32390), (6478, 31215), (9717, 20810), (10405, 19434), (12486, 16195)]