121382148910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1019}}^1\times {\mathrm{1319}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 239056012800

約数和(自身を除く): 117673863890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 821, 1019, 1319, 1642, 2038, 2638, 4105, 5095, 6595, 8210, 9031, 10190, 11209, 13190, 14509, 18062, 22418, 29018, 45155, 56045, 72545, 90310, 112090, 145090, 836599, 1082899, 1344061, 1673198, 2165798, 2688122, 4182995, 5414495, 6720305, 8365990, 9202589, 10828990, 11911889, 13440610, 14784671, 18405178, 23823778, 29569342, 46012945, 59559445, 73923355, 92025890, 119118890, 147846710, 1103474081, 2206948162, 5517370405, 11034740810, 12138214891, 24276429782, 60691074455, 121382148910]

約数ペア:

[(1, 121382148910), (2, 60691074455), (5, 24276429782), (10, 12138214891), (11, 11034740810), (22, 5517370405), (55, 2206948162), (110, 1103474081), (821, 147846710), (1019, 119118890), (1319, 92025890), (1642, 73923355), (2038, 59559445), (2638, 46012945), (4105, 29569342), (5095, 23823778), (6595, 18405178), (8210, 14784671), (9031, 13440610), (10190, 11911889), (11209, 10828990), (13190, 9202589), (14509, 8365990), (18062, 6720305), (22418, 5414495), (29018, 4182995), (45155, 2688122), (56045, 2165798), (72545, 1673198), (90310, 1344061), (112090, 1082899), (145090, 836599)]