23765500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 35202500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 125, 145, 149, 220, 250, 275, 290, 298, 319, 500, 550, 580, 596, 638, 725, 745, 1100, 1276, 1375, 1450, 1490, 1595, 1639, 2750, 2900, 2980, 3190, 3278, 3625, 3725, 4321, 5500, 6380, 6556, 7250, 7450, 7975, 8195, 8642, 14500, 14900, 15950, 16390, 17284, 18625, 21605, 31900, 32780, 37250, 39875, 40975, 43210, 47531, 74500, 79750, 81950, 86420, 95062, 108025, 159500, 163900, 190124, 204875, 216050, 237655, 409750, 432100, 475310, 540125, 819500, 950620, 1080250, 1188275, 2160500, 2376550, 4753100, 5941375, 11882750, 23765500]

約数ペア:

[(1, 23765500), (2, 11882750), (4, 5941375), (5, 4753100), (10, 2376550), (11, 2160500), (20, 1188275), (22, 1080250), (25, 950620), (29, 819500), (44, 540125), (50, 475310), (55, 432100), (58, 409750), (100, 237655), (110, 216050), (116, 204875), (125, 190124), (145, 163900), (149, 159500), (220, 108025), (250, 95062), (275, 86420), (290, 81950), (298, 79750), (319, 74500), (500, 47531), (550, 43210), (580, 40975), (596, 39875), (638, 37250), (725, 32780), (745, 31900), (1100, 21605), (1276, 18625), (1375, 17284), (1450, 16390), (1490, 15950), (1595, 14900), (1639, 14500), (2750, 8642), (2900, 8195), (2980, 7975), (3190, 7450), (3278, 7250), (3625, 6556), (3725, 6380), (4321, 5500)]