45097700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 101993472

約数和(自身を除く): 56895772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 67, 100, 106, 127, 134, 212, 254, 265, 268, 335, 508, 530, 635, 670, 1060, 1270, 1325, 1340, 1675, 2540, 2650, 3175, 3350, 3551, 5300, 6350, 6700, 6731, 7102, 8509, 12700, 13462, 14204, 17018, 17755, 26924, 33655, 34036, 35510, 42545, 67310, 71020, 85090, 88775, 134620, 168275, 170180, 177550, 212725, 336550, 355100, 425450, 450977, 673100, 850900, 901954, 1803908, 2254885, 4509770, 9019540, 11274425, 22548850, 45097700]

約数ペア:

[(1, 45097700), (2, 22548850), (4, 11274425), (5, 9019540), (10, 4509770), (20, 2254885), (25, 1803908), (50, 901954), (53, 850900), (67, 673100), (100, 450977), (106, 425450), (127, 355100), (134, 336550), (212, 212725), (254, 177550), (265, 170180), (268, 168275), (335, 134620), (508, 88775), (530, 85090), (635, 71020), (670, 67310), (1060, 42545), (1270, 35510), (1325, 34036), (1340, 33655), (1675, 26924), (2540, 17755), (2650, 17018), (3175, 14204), (3350, 13462), (3551, 12700), (5300, 8509), (6350, 7102), (6700, 6731)]