128177070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14887}}^1$

素因数の和:14945

約数の個数: 64

約数和(自身を含む): 360170496

約数和(自身を除く): 231993426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 14887, 29774, 44661, 74435, 89322, 104209, 148870, 208418, 223305, 312627, 446610, 521045, 610367, 625254, 1042090, 1220734, 1563135, 1831101, 3051835, 3126270, 3662202, 4272569, 6103670, 8545138, 9155505, 12817707, 18311010, 21362845, 25635414, 42725690, 64088535, 128177070]

約数ペア:

[(1, 128177070), (2, 64088535), (3, 42725690), (5, 25635414), (6, 21362845), (7, 18311010), (10, 12817707), (14, 9155505), (15, 8545138), (21, 6103670), (30, 4272569), (35, 3662202), (41, 3126270), (42, 3051835), (70, 1831101), (82, 1563135), (105, 1220734), (123, 1042090), (205, 625254), (210, 610367), (246, 521045), (287, 446610), (410, 312627), (574, 223305), (615, 208418), (861, 148870), (1230, 104209), (1435, 89322), (1722, 74435), (2870, 44661), (4305, 29774), (8610, 14887)]