108202280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 264131280

約数和(自身を除く): 155929000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 3881, 5576, 6970, 7762, 13940, 15524, 19405, 27880, 31048, 38810, 65977, 77620, 131954, 155240, 159121, 263908, 318242, 329885, 527816, 636484, 659770, 795605, 1272968, 1319540, 1591210, 2639080, 2705057, 3182420, 5410114, 6364840, 10820228, 13525285, 21640456, 27050570, 54101140, 108202280]

約数ペア:

[(1, 108202280), (2, 54101140), (4, 27050570), (5, 21640456), (8, 13525285), (10, 10820228), (17, 6364840), (20, 5410114), (34, 3182420), (40, 2705057), (41, 2639080), (68, 1591210), (82, 1319540), (85, 1272968), (136, 795605), (164, 659770), (170, 636484), (205, 527816), (328, 329885), (340, 318242), (410, 263908), (680, 159121), (697, 155240), (820, 131954), (1394, 77620), (1640, 65977), (2788, 38810), (3485, 31048), (3881, 27880), (5576, 19405), (6970, 15524), (7762, 13940)]