99399040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 257590800

約数和(自身を除く): 158191760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 919, 1040, 1352, 1664, 1690, 1838, 2080, 2704, 3380, 3676, 4160, 4595, 5408, 6760, 7352, 8320, 9190, 10816, 11947, 13520, 14704, 18380, 21632, 23894, 27040, 29408, 36760, 47788, 54080, 58816, 59735, 73520, 95576, 108160, 117632, 119470, 147040, 155311, 191152, 238940, 294080, 310622, 382304, 477880, 588160, 621244, 764608, 776555, 955760, 1242488, 1529216, 1553110, 1911520, 2484976, 3106220, 3823040, 4969952, 6212440, 7646080, 9939904, 12424880, 19879808, 24849760, 49699520, 99399040]

約数ペア:

[(1, 99399040), (2, 49699520), (4, 24849760), (5, 19879808), (8, 12424880), (10, 9939904), (13, 7646080), (16, 6212440), (20, 4969952), (26, 3823040), (32, 3106220), (40, 2484976), (52, 1911520), (64, 1553110), (65, 1529216), (80, 1242488), (104, 955760), (128, 776555), (130, 764608), (160, 621244), (169, 588160), (208, 477880), (260, 382304), (320, 310622), (338, 294080), (416, 238940), (520, 191152), (640, 155311), (676, 147040), (832, 119470), (845, 117632), (919, 108160), (1040, 95576), (1352, 73520), (1664, 59735), (1690, 58816), (1838, 54080), (2080, 47788), (2704, 36760), (3380, 29408), (3676, 27040), (4160, 23894), (4595, 21632), (5408, 18380), (6760, 14704), (7352, 13520), (8320, 11947), (9190, 10816)]