52251200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 126

約数和(自身を含む): 137787126

約数和(自身を除く): 85535926

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 113, 136, 160, 170, 200, 226, 272, 289, 320, 340, 400, 425, 452, 544, 565, 578, 680, 800, 850, 904, 1088, 1130, 1156, 1360, 1445, 1600, 1700, 1808, 1921, 2260, 2312, 2720, 2825, 2890, 3400, 3616, 3842, 4520, 4624, 5440, 5650, 5780, 6800, 7225, 7232, 7684, 9040, 9248, 9605, 11300, 11560, 13600, 14450, 15368, 18080, 18496, 19210, 22600, 23120, 27200, 28900, 30736, 32657, 36160, 38420, 45200, 46240, 48025, 57800, 61472, 65314, 76840, 90400, 92480, 96050, 115600, 122944, 130628, 153680, 163285, 180800, 192100, 231200, 261256, 307360, 326570, 384200, 462400, 522512, 614720, 653140, 768400, 816425, 1045024, 1306280, 1536800, 1632850, 2090048, 2612560, 3073600, 3265700, 5225120, 6531400, 10450240, 13062800, 26125600, 52251200]

約数ペア:

[(1, 52251200), (2, 26125600), (4, 13062800), (5, 10450240), (8, 6531400), (10, 5225120), (16, 3265700), (17, 3073600), (20, 2612560), (25, 2090048), (32, 1632850), (34, 1536800), (40, 1306280), (50, 1045024), (64, 816425), (68, 768400), (80, 653140), (85, 614720), (100, 522512), (113, 462400), (136, 384200), (160, 326570), (170, 307360), (200, 261256), (226, 231200), (272, 192100), (289, 180800), (320, 163285), (340, 153680), (400, 130628), (425, 122944), (452, 115600), (544, 96050), (565, 92480), (578, 90400), (680, 76840), (800, 65314), (850, 61472), (904, 57800), (1088, 48025), (1130, 46240), (1156, 45200), (1360, 38420), (1445, 36160), (1600, 32657), (1700, 30736), (1808, 28900), (1921, 27200), (2260, 23120), (2312, 22600), (2720, 19210), (2825, 18496), (2890, 18080), (3400, 15368), (3616, 14450), (3842, 13600), (4520, 11560), (4624, 11300), (5440, 9605), (5650, 9248), (5780, 9040), (6800, 7684), (7225, 7232)]