126827650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 256273776

約数和(自身を除く): 129446126

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 131, 134, 170, 262, 289, 335, 425, 578, 655, 670, 850, 1139, 1310, 1445, 1675, 2227, 2278, 2890, 3275, 3350, 4454, 5695, 6550, 7225, 8777, 11135, 11390, 14450, 17554, 19363, 22270, 28475, 37859, 38726, 43885, 55675, 56950, 75718, 87770, 96815, 111350, 149209, 189295, 193630, 219425, 298418, 378590, 438850, 484075, 746045, 946475, 968150, 1492090, 1892950, 2536553, 3730225, 5073106, 7460450, 12682765, 25365530, 63413825, 126827650]

約数ペア:

[(1, 126827650), (2, 63413825), (5, 25365530), (10, 12682765), (17, 7460450), (25, 5073106), (34, 3730225), (50, 2536553), (67, 1892950), (85, 1492090), (131, 968150), (134, 946475), (170, 746045), (262, 484075), (289, 438850), (335, 378590), (425, 298418), (578, 219425), (655, 193630), (670, 189295), (850, 149209), (1139, 111350), (1310, 96815), (1445, 87770), (1675, 75718), (2227, 56950), (2278, 55675), (2890, 43885), (3275, 38726), (3350, 37859), (4454, 28475), (5695, 22270), (6550, 19363), (7225, 17554), (8777, 14450), (11135, 11390)]