125389040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 351138240

約数和(自身を除く): 225749200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 980, 1015, 1103, 1160, 1421, 1624, 1960, 2030, 2206, 2320, 2842, 3248, 3920, 4060, 4412, 5515, 5684, 7105, 7721, 8120, 8824, 11030, 11368, 14210, 15442, 16240, 17648, 22060, 22736, 28420, 30884, 31987, 38605, 44120, 54047, 56840, 61768, 63974, 77210, 88240, 108094, 113680, 123536, 127948, 154420, 159935, 216188, 223909, 255896, 270235, 308840, 319870, 432376, 447818, 511792, 540470, 617680, 639740, 864752, 895636, 1080940, 1119545, 1279480, 1567363, 1791272, 2161880, 2239090, 2558960, 3134726, 3582544, 4323760, 4478180, 6269452, 7836815, 8956360, 12538904, 15673630, 17912720, 25077808, 31347260, 62694520, 125389040]

約数ペア:

[(1, 125389040), (2, 62694520), (4, 31347260), (5, 25077808), (7, 17912720), (8, 15673630), (10, 12538904), (14, 8956360), (16, 7836815), (20, 6269452), (28, 4478180), (29, 4323760), (35, 3582544), (40, 3134726), (49, 2558960), (56, 2239090), (58, 2161880), (70, 1791272), (80, 1567363), (98, 1279480), (112, 1119545), (116, 1080940), (140, 895636), (145, 864752), (196, 639740), (203, 617680), (232, 540470), (245, 511792), (280, 447818), (290, 432376), (392, 319870), (406, 308840), (464, 270235), (490, 255896), (560, 223909), (580, 216188), (784, 159935), (812, 154420), (980, 127948), (1015, 123536), (1103, 113680), (1160, 108094), (1421, 88240), (1624, 77210), (1960, 63974), (2030, 61768), (2206, 56840), (2320, 54047), (2842, 44120), (3248, 38605), (3920, 31987), (4060, 30884), (4412, 28420), (5515, 22736), (5684, 22060), (7105, 17648), (7721, 16240), (8120, 15442), (8824, 14210), (11030, 11368)]