121532670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{64303}}^1$

素因数の和:64326

約数の個数: 64

約数和(自身を含む): 370391040

約数和(自身を除く): 248858370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 64303, 128606, 192909, 321515, 385818, 450121, 578727, 643030, 900242, 964545, 1157454, 1350363, 1736181, 1929090, 2250605, 2700726, 2893635, 3472362, 4051089, 4501210, 5787270, 6751815, 8102178, 8680905, 12153267, 13503630, 17361810, 20255445, 24306534, 40510890, 60766335, 121532670]

約数ペア:

[(1, 121532670), (2, 60766335), (3, 40510890), (5, 24306534), (6, 20255445), (7, 17361810), (9, 13503630), (10, 12153267), (14, 8680905), (15, 8102178), (18, 6751815), (21, 5787270), (27, 4501210), (30, 4051089), (35, 3472362), (42, 2893635), (45, 2700726), (54, 2250605), (63, 1929090), (70, 1736181), (90, 1350363), (105, 1157454), (126, 964545), (135, 900242), (189, 643030), (210, 578727), (270, 450121), (315, 385818), (378, 321515), (630, 192909), (945, 128606), (1890, 64303)]