243365006980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1\times {\mathrm{148153}}^1$

素因数の和:151756

約数の個数: 48

約数和(自身を含む): 533439736704

約数和(自身を除く): 290074729724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3571, 7142, 14284, 17855, 35710, 71420, 82133, 148153, 164266, 296306, 328532, 410665, 592612, 740765, 821330, 1481530, 1642660, 2963060, 3407519, 6815038, 13630076, 17037595, 34075190, 68150380, 529054363, 1058108726, 2116217452, 2645271815, 5290543630, 10581087260, 12168250349, 24336500698, 48673001396, 60841251745, 121682503490, 243365006980]

約数ペア:

[(1, 243365006980), (2, 121682503490), (4, 60841251745), (5, 48673001396), (10, 24336500698), (20, 12168250349), (23, 10581087260), (46, 5290543630), (92, 2645271815), (115, 2116217452), (230, 1058108726), (460, 529054363), (3571, 68150380), (7142, 34075190), (14284, 17037595), (17855, 13630076), (35710, 6815038), (71420, 3407519), (82133, 2963060), (148153, 1642660), (164266, 1481530), (296306, 821330), (328532, 740765), (410665, 592612)]