52829200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 90

約数和(自身を含む): 135122366

約数和(自身を除く): 82293166

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 400, 425, 457, 578, 680, 850, 914, 1156, 1360, 1445, 1700, 1828, 2285, 2312, 2890, 3400, 3656, 4570, 4624, 5780, 6800, 7225, 7312, 7769, 9140, 11425, 11560, 14450, 15538, 18280, 22850, 23120, 28900, 31076, 36560, 38845, 45700, 57800, 62152, 77690, 91400, 115600, 124304, 132073, 155380, 182800, 194225, 264146, 310760, 388450, 528292, 621520, 660365, 776900, 1056584, 1320730, 1553800, 2113168, 2641460, 3107600, 3301825, 5282920, 6603650, 10565840, 13207300, 26414600, 52829200]

約数ペア:

[(1, 52829200), (2, 26414600), (4, 13207300), (5, 10565840), (8, 6603650), (10, 5282920), (16, 3301825), (17, 3107600), (20, 2641460), (25, 2113168), (34, 1553800), (40, 1320730), (50, 1056584), (68, 776900), (80, 660365), (85, 621520), (100, 528292), (136, 388450), (170, 310760), (200, 264146), (272, 194225), (289, 182800), (340, 155380), (400, 132073), (425, 124304), (457, 115600), (578, 91400), (680, 77690), (850, 62152), (914, 57800), (1156, 45700), (1360, 38845), (1445, 36560), (1700, 31076), (1828, 28900), (2285, 23120), (2312, 22850), (2890, 18280), (3400, 15538), (3656, 14450), (4570, 11560), (4624, 11425), (5780, 9140), (6800, 7769), (7225, 7312)]