104773720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154079}}^1$

素因数の和:154107

約数の個数: 32

約数和(自身を含む): 249609600

約数和(自身を除く): 144835880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 154079, 308158, 616316, 770395, 1232632, 1540790, 2619343, 3081580, 5238686, 6163160, 10477372, 13096715, 20954744, 26193430, 52386860, 104773720]

約数ペア:

[(1, 104773720), (2, 52386860), (4, 26193430), (5, 20954744), (8, 13096715), (10, 10477372), (17, 6163160), (20, 5238686), (34, 3081580), (40, 2619343), (68, 1540790), (85, 1232632), (136, 770395), (170, 616316), (340, 308158), (680, 154079)]