5456750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 11636352

約数和(自身を除く): 6179602

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 73, 115, 125, 130, 146, 230, 250, 299, 325, 365, 575, 598, 650, 730, 949, 1150, 1495, 1625, 1679, 1825, 1898, 2875, 2990, 3250, 3358, 3650, 4745, 5750, 7475, 8395, 9125, 9490, 14950, 16790, 18250, 21827, 23725, 37375, 41975, 43654, 47450, 74750, 83950, 109135, 118625, 209875, 218270, 237250, 419750, 545675, 1091350, 2728375, 5456750]

約数ペア:

[(1, 5456750), (2, 2728375), (5, 1091350), (10, 545675), (13, 419750), (23, 237250), (25, 218270), (26, 209875), (46, 118625), (50, 109135), (65, 83950), (73, 74750), (115, 47450), (125, 43654), (130, 41975), (146, 37375), (230, 23725), (250, 21827), (299, 18250), (325, 16790), (365, 14950), (575, 9490), (598, 9125), (650, 8395), (730, 7475), (949, 5750), (1150, 4745), (1495, 3650), (1625, 3358), (1679, 3250), (1825, 2990), (1898, 2875)]