117750340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5953}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 264071808

約数和(自身を除く): 146321468

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 5953, 9890, 11906, 19780, 23812, 29765, 59530, 119060, 136919, 255979, 273838, 511958, 547676, 684595, 1023916, 1279895, 1369190, 2559790, 2738380, 5119580, 5887517, 11775034, 23550068, 29437585, 58875170, 117750340]

約数ペア:

[(1, 117750340), (2, 58875170), (4, 29437585), (5, 23550068), (10, 11775034), (20, 5887517), (23, 5119580), (43, 2738380), (46, 2559790), (86, 1369190), (92, 1279895), (115, 1023916), (172, 684595), (215, 547676), (230, 511958), (430, 273838), (460, 255979), (860, 136919), (989, 119060), (1978, 59530), (3956, 29765), (4945, 23812), (5953, 19780), (9890, 11906)]