125713640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14221}}^1$

素因数の和:14262

約数の個数: 64

約数和(自身を含む): 322554960

約数和(自身を除く): 196841320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 14221, 28442, 56884, 71105, 113768, 142210, 184873, 241757, 284420, 369746, 483514, 568840, 739492, 924365, 967028, 1208785, 1478984, 1848730, 1934056, 2417570, 3142841, 3697460, 4835140, 6285682, 7394920, 9670280, 12571364, 15714205, 25142728, 31428410, 62856820, 125713640]

約数ペア:

[(1, 125713640), (2, 62856820), (4, 31428410), (5, 25142728), (8, 15714205), (10, 12571364), (13, 9670280), (17, 7394920), (20, 6285682), (26, 4835140), (34, 3697460), (40, 3142841), (52, 2417570), (65, 1934056), (68, 1848730), (85, 1478984), (104, 1208785), (130, 967028), (136, 924365), (170, 739492), (221, 568840), (260, 483514), (340, 369746), (442, 284420), (520, 241757), (680, 184873), (884, 142210), (1105, 113768), (1768, 71105), (2210, 56884), (4420, 28442), (8840, 14221)]