229146110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 447897600

約数和(自身を除く): 218751490

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 71, 142, 145, 155, 290, 310, 355, 359, 710, 718, 899, 1795, 1798, 2059, 2201, 3590, 4118, 4402, 4495, 8990, 10295, 10411, 11005, 11129, 20590, 20822, 22010, 22258, 25489, 50978, 52055, 55645, 63829, 104110, 111290, 127445, 127658, 254890, 319145, 322741, 638290, 645482, 739181, 790159, 1478362, 1580318, 1613705, 3227410, 3695905, 3950795, 7391810, 7901590, 22914611, 45829222, 114573055, 229146110]

約数ペア:

[(1, 229146110), (2, 114573055), (5, 45829222), (10, 22914611), (29, 7901590), (31, 7391810), (58, 3950795), (62, 3695905), (71, 3227410), (142, 1613705), (145, 1580318), (155, 1478362), (290, 790159), (310, 739181), (355, 645482), (359, 638290), (710, 322741), (718, 319145), (899, 254890), (1795, 127658), (1798, 127445), (2059, 111290), (2201, 104110), (3590, 63829), (4118, 55645), (4402, 52055), (4495, 50978), (8990, 25489), (10295, 22258), (10411, 22010), (11005, 20822), (11129, 20590)]