71003900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 178019856

約数和(自身を除く): 107015956

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 3797, 4675, 7594, 9350, 15188, 18700, 18985, 37970, 41767, 64549, 75940, 83534, 94925, 129098, 167068, 189850, 208835, 258196, 322745, 379700, 417670, 645490, 710039, 835340, 1044175, 1290980, 1420078, 1613725, 2088350, 2840156, 3227450, 3550195, 4176700, 6454900, 7100390, 14200780, 17750975, 35501950, 71003900]

約数ペア:

[(1, 71003900), (2, 35501950), (4, 17750975), (5, 14200780), (10, 7100390), (11, 6454900), (17, 4176700), (20, 3550195), (22, 3227450), (25, 2840156), (34, 2088350), (44, 1613725), (50, 1420078), (55, 1290980), (68, 1044175), (85, 835340), (100, 710039), (110, 645490), (170, 417670), (187, 379700), (220, 322745), (275, 258196), (340, 208835), (374, 189850), (425, 167068), (550, 129098), (748, 94925), (850, 83534), (935, 75940), (1100, 64549), (1700, 41767), (1870, 37970), (3740, 18985), (3797, 18700), (4675, 15188), (7594, 9350)]