140137850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 273678912

約数和(自身を除く): 133541062

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 233, 466, 523, 575, 1046, 1150, 1165, 2330, 2615, 5230, 5359, 5825, 10718, 11650, 12029, 13075, 24058, 26150, 26795, 53590, 60145, 120290, 121859, 133975, 243718, 267950, 300725, 601450, 609295, 1218590, 2802757, 3046475, 5605514, 6092950, 14013785, 28027570, 70068925, 140137850]

約数ペア:

[(1, 140137850), (2, 70068925), (5, 28027570), (10, 14013785), (23, 6092950), (25, 5605514), (46, 3046475), (50, 2802757), (115, 1218590), (230, 609295), (233, 601450), (466, 300725), (523, 267950), (575, 243718), (1046, 133975), (1150, 121859), (1165, 120290), (2330, 60145), (2615, 53590), (5230, 26795), (5359, 26150), (5825, 24058), (10718, 13075), (11650, 12029)]