2100058137180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{88661}}^1\times {\mathrm{131591}}^1$

素因数の和:220267

約数の個数: 72

約数和(自身を含む): 6370296607584

約数和(自身を除く): 4270238470404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 88661, 131591, 177322, 263182, 265983, 354644, 394773, 443305, 526364, 531966, 657955, 789546, 797949, 886610, 1063932, 1184319, 1315910, 1329915, 1579092, 1595898, 1773220, 1973865, 2368638, 2631820, 2659830, 3191796, 3947730, 3989745, 4737276, 5319660, 5921595, 7895460, 7979490, 11843190, 15958980, 23686380, 11666989651, 23333979302, 35000968953, 46667958604, 58334948255, 70001937906, 105002906859, 116669896510, 140003875812, 175004844765, 210005813718, 233339793020, 350009689530, 420011627436, 525014534295, 700019379060, 1050029068590, 2100058137180]

約数ペア:

[(1, 2100058137180), (2, 1050029068590), (3, 700019379060), (4, 525014534295), (5, 420011627436), (6, 350009689530), (9, 233339793020), (10, 210005813718), (12, 175004844765), (15, 140003875812), (18, 116669896510), (20, 105002906859), (30, 70001937906), (36, 58334948255), (45, 46667958604), (60, 35000968953), (90, 23333979302), (180, 11666989651), (88661, 23686380), (131591, 15958980), (177322, 11843190), (263182, 7979490), (265983, 7895460), (354644, 5921595), (394773, 5319660), (443305, 4737276), (526364, 3989745), (531966, 3947730), (657955, 3191796), (789546, 2659830), (797949, 2631820), (886610, 2368638), (1063932, 1973865), (1184319, 1773220), (1315910, 1595898), (1329915, 1579092)]