173303940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 513555840

約数和(自身を除く): 340251900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 281, 285, 380, 541, 562, 570, 843, 1082, 1124, 1140, 1405, 1623, 1686, 2164, 2705, 2810, 3246, 3372, 4215, 5339, 5410, 5620, 6492, 8115, 8430, 10279, 10678, 10820, 16017, 16230, 16860, 20558, 21356, 26695, 30837, 32034, 32460, 41116, 51395, 53390, 61674, 64068, 80085, 102790, 106780, 123348, 152021, 154185, 160170, 205580, 304042, 308370, 320340, 456063, 608084, 616740, 760105, 912126, 1520210, 1824252, 2280315, 2888399, 3040420, 4560630, 5776798, 8665197, 9121260, 11553596, 14441995, 17330394, 28883990, 34660788, 43325985, 57767980, 86651970, 173303940]

約数ペア:

[(1, 173303940), (2, 86651970), (3, 57767980), (4, 43325985), (5, 34660788), (6, 28883990), (10, 17330394), (12, 14441995), (15, 11553596), (19, 9121260), (20, 8665197), (30, 5776798), (38, 4560630), (57, 3040420), (60, 2888399), (76, 2280315), (95, 1824252), (114, 1520210), (190, 912126), (228, 760105), (281, 616740), (285, 608084), (380, 456063), (541, 320340), (562, 308370), (570, 304042), (843, 205580), (1082, 160170), (1124, 154185), (1140, 152021), (1405, 123348), (1623, 106780), (1686, 102790), (2164, 80085), (2705, 64068), (2810, 61674), (3246, 53390), (3372, 51395), (4215, 41116), (5339, 32460), (5410, 32034), (5620, 30837), (6492, 26695), (8115, 21356), (8430, 20558), (10279, 16860), (10678, 16230), (10820, 16017)]