210542010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1297}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 578679552

約数和(自身を除く): 368137542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 773, 1297, 1546, 2319, 2594, 3865, 3891, 4638, 5411, 6485, 7730, 7782, 9079, 10822, 11595, 12970, 16233, 18158, 19455, 23190, 27055, 27237, 32466, 38910, 45395, 54110, 54474, 81165, 90790, 136185, 162330, 272370, 1002581, 2005162, 3007743, 5012905, 6015486, 7018067, 10025810, 14036134, 15038715, 21054201, 30077430, 35090335, 42108402, 70180670, 105271005, 210542010]

約数ペア:

[(1, 210542010), (2, 105271005), (3, 70180670), (5, 42108402), (6, 35090335), (7, 30077430), (10, 21054201), (14, 15038715), (15, 14036134), (21, 10025810), (30, 7018067), (35, 6015486), (42, 5012905), (70, 3007743), (105, 2005162), (210, 1002581), (773, 272370), (1297, 162330), (1546, 136185), (2319, 90790), (2594, 81165), (3865, 54474), (3891, 54110), (4638, 45395), (5411, 38910), (6485, 32466), (7730, 27237), (7782, 27055), (9079, 23190), (10822, 19455), (11595, 18158), (12970, 16233)]