101511080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 271071360

約数和(自身を除く): 169560280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 41, 44, 55, 68, 82, 85, 88, 110, 136, 164, 170, 187, 205, 220, 328, 331, 340, 374, 410, 440, 451, 662, 680, 697, 748, 820, 902, 935, 1324, 1394, 1496, 1640, 1655, 1804, 1870, 2255, 2648, 2788, 3310, 3485, 3608, 3641, 3740, 4510, 5576, 5627, 6620, 6970, 7282, 7480, 7667, 9020, 11254, 13240, 13571, 13940, 14564, 15334, 18040, 18205, 22508, 27142, 27880, 28135, 29128, 30668, 36410, 38335, 45016, 54284, 56270, 61336, 61897, 67855, 72820, 76670, 108568, 112540, 123794, 135710, 145640, 149281, 153340, 225080, 230707, 247588, 271420, 298562, 306680, 309485, 461414, 495176, 542840, 597124, 618970, 746405, 922828, 1153535, 1194248, 1237940, 1492810, 1845656, 2307070, 2475880, 2537777, 2985620, 4614140, 5075554, 5971240, 9228280, 10151108, 12688885, 20302216, 25377770, 50755540, 101511080]

約数ペア:

[(1, 101511080), (2, 50755540), (4, 25377770), (5, 20302216), (8, 12688885), (10, 10151108), (11, 9228280), (17, 5971240), (20, 5075554), (22, 4614140), (34, 2985620), (40, 2537777), (41, 2475880), (44, 2307070), (55, 1845656), (68, 1492810), (82, 1237940), (85, 1194248), (88, 1153535), (110, 922828), (136, 746405), (164, 618970), (170, 597124), (187, 542840), (205, 495176), (220, 461414), (328, 309485), (331, 306680), (340, 298562), (374, 271420), (410, 247588), (440, 230707), (451, 225080), (662, 153340), (680, 149281), (697, 145640), (748, 135710), (820, 123794), (902, 112540), (935, 108568), (1324, 76670), (1394, 72820), (1496, 67855), (1640, 61897), (1655, 61336), (1804, 56270), (1870, 54284), (2255, 45016), (2648, 38335), (2788, 36410), (3310, 30668), (3485, 29128), (3608, 28135), (3641, 27880), (3740, 27142), (4510, 22508), (5576, 18205), (5627, 18040), (6620, 15334), (6970, 14564), (7282, 13940), (7480, 13571), (7667, 13240), (9020, 11254)]