88668440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 96

約数和(自身を含む): 244393200

約数和(自身を除く): 155724760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2381, 2660, 3724, 4655, 4762, 5320, 7448, 9310, 9524, 11905, 16667, 18620, 19048, 23810, 33334, 37240, 45239, 47620, 66668, 83335, 90478, 95240, 116669, 133336, 166670, 180956, 226195, 233338, 316673, 333340, 361912, 452390, 466676, 583345, 633346, 666680, 904780, 933352, 1166690, 1266692, 1583365, 1809560, 2216711, 2333380, 2533384, 3166730, 4433422, 4666760, 6333460, 8866844, 11083555, 12666920, 17733688, 22167110, 44334220, 88668440]

約数ペア:

[(1, 88668440), (2, 44334220), (4, 22167110), (5, 17733688), (7, 12666920), (8, 11083555), (10, 8866844), (14, 6333460), (19, 4666760), (20, 4433422), (28, 3166730), (35, 2533384), (38, 2333380), (40, 2216711), (49, 1809560), (56, 1583365), (70, 1266692), (76, 1166690), (95, 933352), (98, 904780), (133, 666680), (140, 633346), (152, 583345), (190, 466676), (196, 452390), (245, 361912), (266, 333340), (280, 316673), (380, 233338), (392, 226195), (490, 180956), (532, 166670), (665, 133336), (760, 116669), (931, 95240), (980, 90478), (1064, 83335), (1330, 66668), (1862, 47620), (1960, 45239), (2381, 37240), (2660, 33334), (3724, 23810), (4655, 19048), (4762, 18620), (5320, 16667), (7448, 11905), (9310, 9524)]