93902120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 230202000

約数和(自身を除く): 136299880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2029, 2314, 3560, 4058, 4628, 5785, 8116, 9256, 10145, 11570, 16232, 20290, 23140, 26377, 40580, 46280, 52754, 81160, 105508, 131885, 180581, 211016, 263770, 361162, 527540, 722324, 902905, 1055080, 1444648, 1805810, 2347553, 3611620, 4695106, 7223240, 9390212, 11737765, 18780424, 23475530, 46951060, 93902120]

約数ペア:

[(1, 93902120), (2, 46951060), (4, 23475530), (5, 18780424), (8, 11737765), (10, 9390212), (13, 7223240), (20, 4695106), (26, 3611620), (40, 2347553), (52, 1805810), (65, 1444648), (89, 1055080), (104, 902905), (130, 722324), (178, 527540), (260, 361162), (356, 263770), (445, 211016), (520, 180581), (712, 131885), (890, 105508), (1157, 81160), (1780, 52754), (2029, 46280), (2314, 40580), (3560, 26377), (4058, 23140), (4628, 20290), (5785, 16232), (8116, 11570), (9256, 10145)]