23247250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 49061376

約数和(自身を除く): 25814126

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 311, 325, 575, 598, 622, 650, 1150, 1495, 1555, 1625, 2875, 2990, 3110, 3250, 4043, 5750, 7153, 7475, 7775, 8086, 14306, 14950, 15550, 20215, 35765, 37375, 38875, 40430, 71530, 74750, 77750, 92989, 101075, 178825, 185978, 202150, 357650, 464945, 505375, 894125, 929890, 1010750, 1788250, 2324725, 4649450, 11623625, 23247250]

約数ペア:

[(1, 23247250), (2, 11623625), (5, 4649450), (10, 2324725), (13, 1788250), (23, 1010750), (25, 929890), (26, 894125), (46, 505375), (50, 464945), (65, 357650), (115, 202150), (125, 185978), (130, 178825), (230, 101075), (250, 92989), (299, 77750), (311, 74750), (325, 71530), (575, 40430), (598, 38875), (622, 37375), (650, 35765), (1150, 20215), (1495, 15550), (1555, 14950), (1625, 14306), (2875, 8086), (2990, 7775), (3110, 7475), (3250, 7153), (4043, 5750)]