23911250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 51283584

約数和(自身を除く): 27372334

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 47, 50, 55, 74, 94, 110, 125, 185, 235, 250, 275, 370, 407, 470, 517, 550, 625, 814, 925, 1034, 1175, 1250, 1375, 1739, 1850, 2035, 2350, 2585, 2750, 3478, 4070, 4625, 5170, 5875, 6875, 8695, 9250, 10175, 11750, 12925, 13750, 17390, 19129, 20350, 23125, 25850, 29375, 38258, 43475, 46250, 50875, 58750, 64625, 86950, 95645, 101750, 129250, 191290, 217375, 254375, 323125, 434750, 478225, 508750, 646250, 956450, 1086875, 2173750, 2391125, 4782250, 11955625, 23911250]

約数ペア:

[(1, 23911250), (2, 11955625), (5, 4782250), (10, 2391125), (11, 2173750), (22, 1086875), (25, 956450), (37, 646250), (47, 508750), (50, 478225), (55, 434750), (74, 323125), (94, 254375), (110, 217375), (125, 191290), (185, 129250), (235, 101750), (250, 95645), (275, 86950), (370, 64625), (407, 58750), (470, 50875), (517, 46250), (550, 43475), (625, 38258), (814, 29375), (925, 25850), (1034, 23125), (1175, 20350), (1250, 19129), (1375, 17390), (1739, 13750), (1850, 12925), (2035, 11750), (2350, 10175), (2585, 9250), (2750, 8695), (3478, 6875), (4070, 5875), (4625, 5170)]