210008609320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{236891}}^1$

素因数の和:237538

約数の個数: 64

約数和(自身を含む): 486102384000

約数和(自身を除く): 276093774680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 599, 740, 1198, 1480, 2396, 2995, 4792, 5990, 11980, 22163, 23960, 44326, 88652, 110815, 177304, 221630, 236891, 443260, 473782, 886520, 947564, 1184455, 1895128, 2368910, 4737820, 8764967, 9475640, 17529934, 35059868, 43824835, 70119736, 87649670, 141897709, 175299340, 283795418, 350598680, 567590836, 709488545, 1135181672, 1418977090, 2837954180, 5250215233, 5675908360, 10500430466, 21000860932, 26251076165, 42001721864, 52502152330, 105004304660, 210008609320]

約数ペア:

[(1, 210008609320), (2, 105004304660), (4, 52502152330), (5, 42001721864), (8, 26251076165), (10, 21000860932), (20, 10500430466), (37, 5675908360), (40, 5250215233), (74, 2837954180), (148, 1418977090), (185, 1135181672), (296, 709488545), (370, 567590836), (599, 350598680), (740, 283795418), (1198, 175299340), (1480, 141897709), (2396, 87649670), (2995, 70119736), (4792, 43824835), (5990, 35059868), (11980, 17529934), (22163, 9475640), (23960, 8764967), (44326, 4737820), (88652, 2368910), (110815, 1895128), (177304, 1184455), (221630, 947564), (236891, 886520), (443260, 473782)]