26125600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 108

約数和(自身を含む): 68351094

約数和(自身を除く): 42225494

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 113, 136, 160, 170, 200, 226, 272, 289, 340, 400, 425, 452, 544, 565, 578, 680, 800, 850, 904, 1130, 1156, 1360, 1445, 1700, 1808, 1921, 2260, 2312, 2720, 2825, 2890, 3400, 3616, 3842, 4520, 4624, 5650, 5780, 6800, 7225, 7684, 9040, 9248, 9605, 11300, 11560, 13600, 14450, 15368, 18080, 19210, 22600, 23120, 28900, 30736, 32657, 38420, 45200, 46240, 48025, 57800, 61472, 65314, 76840, 90400, 96050, 115600, 130628, 153680, 163285, 192100, 231200, 261256, 307360, 326570, 384200, 522512, 653140, 768400, 816425, 1045024, 1306280, 1536800, 1632850, 2612560, 3265700, 5225120, 6531400, 13062800, 26125600]

約数ペア:

[(1, 26125600), (2, 13062800), (4, 6531400), (5, 5225120), (8, 3265700), (10, 2612560), (16, 1632850), (17, 1536800), (20, 1306280), (25, 1045024), (32, 816425), (34, 768400), (40, 653140), (50, 522512), (68, 384200), (80, 326570), (85, 307360), (100, 261256), (113, 231200), (136, 192100), (160, 163285), (170, 153680), (200, 130628), (226, 115600), (272, 96050), (289, 90400), (340, 76840), (400, 65314), (425, 61472), (452, 57800), (544, 48025), (565, 46240), (578, 45200), (680, 38420), (800, 32657), (850, 30736), (904, 28900), (1130, 23120), (1156, 22600), (1360, 19210), (1445, 18080), (1700, 15368), (1808, 14450), (1921, 13600), (2260, 11560), (2312, 11300), (2720, 9605), (2825, 9248), (2890, 9040), (3400, 7684), (3616, 7225), (3842, 6800), (4520, 5780), (4624, 5650)]