210009272830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{225523}}^1$

素因数の和:225841

約数の個数: 64

約数和(自身を含む): 441926005248

約数和(自身を除く): 231916732418

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 251, 265, 371, 502, 530, 742, 1255, 1757, 1855, 2510, 3514, 3710, 8785, 13303, 17570, 26606, 66515, 93121, 133030, 186242, 225523, 451046, 465605, 931210, 1127615, 1578661, 2255230, 3157322, 7893305, 11952719, 15786610, 23905438, 56606273, 59763595, 83669033, 113212546, 119527190, 167338066, 283031365, 396243911, 418345165, 566062730, 792487822, 836690330, 1981219555, 3000132469, 3962439110, 6000264938, 15000662345, 21000927283, 30001324690, 42001854566, 105004636415, 210009272830]

約数ペア:

[(1, 210009272830), (2, 105004636415), (5, 42001854566), (7, 30001324690), (10, 21000927283), (14, 15000662345), (35, 6000264938), (53, 3962439110), (70, 3000132469), (106, 1981219555), (251, 836690330), (265, 792487822), (371, 566062730), (502, 418345165), (530, 396243911), (742, 283031365), (1255, 167338066), (1757, 119527190), (1855, 113212546), (2510, 83669033), (3514, 59763595), (3710, 56606273), (8785, 23905438), (13303, 15786610), (17570, 11952719), (26606, 7893305), (66515, 3157322), (93121, 2255230), (133030, 1578661), (186242, 1127615), (225523, 931210), (451046, 465605)]