23328500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 56932512

約数和(自身を除く): 33604012

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 97, 100, 125, 130, 148, 185, 194, 250, 260, 325, 370, 388, 481, 485, 500, 650, 740, 925, 962, 970, 1261, 1300, 1625, 1850, 1924, 1940, 2405, 2425, 2522, 3250, 3589, 3700, 4625, 4810, 4850, 5044, 6305, 6500, 7178, 9250, 9620, 9700, 12025, 12125, 12610, 14356, 17945, 18500, 24050, 24250, 25220, 31525, 35890, 46657, 48100, 48500, 60125, 63050, 71780, 89725, 93314, 120250, 126100, 157625, 179450, 186628, 233285, 240500, 315250, 358900, 448625, 466570, 630500, 897250, 933140, 1166425, 1794500, 2332850, 4665700, 5832125, 11664250, 23328500]

約数ペア:

[(1, 23328500), (2, 11664250), (4, 5832125), (5, 4665700), (10, 2332850), (13, 1794500), (20, 1166425), (25, 933140), (26, 897250), (37, 630500), (50, 466570), (52, 448625), (65, 358900), (74, 315250), (97, 240500), (100, 233285), (125, 186628), (130, 179450), (148, 157625), (185, 126100), (194, 120250), (250, 93314), (260, 89725), (325, 71780), (370, 63050), (388, 60125), (481, 48500), (485, 48100), (500, 46657), (650, 35890), (740, 31525), (925, 25220), (962, 24250), (970, 24050), (1261, 18500), (1300, 17945), (1625, 14356), (1850, 12610), (1924, 12125), (1940, 12025), (2405, 9700), (2425, 9620), (2522, 9250), (3250, 7178), (3589, 6500), (3700, 6305), (4625, 5044), (4810, 4850)]