68743650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8715

約数の個数: 48

約数和(自身を含む): 173721024

約数和(自身を除く): 104977374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 8647, 17294, 25941, 43235, 51882, 86470, 129705, 216175, 259410, 432350, 458291, 648525, 916582, 1297050, 1374873, 2291455, 2749746, 4582910, 6874365, 11457275, 13748730, 22914550, 34371825, 68743650]

約数ペア:

[(1, 68743650), (2, 34371825), (3, 22914550), (5, 13748730), (6, 11457275), (10, 6874365), (15, 4582910), (25, 2749746), (30, 2291455), (50, 1374873), (53, 1297050), (75, 916582), (106, 648525), (150, 458291), (159, 432350), (265, 259410), (318, 216175), (530, 129705), (795, 86470), (1325, 51882), (1590, 43235), (2650, 25941), (3975, 17294), (7950, 8647)]