858884200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 2129160600

約数和(自身を除く): 1270276400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 157, 170, 200, 314, 340, 425, 628, 680, 785, 850, 1256, 1570, 1609, 1700, 2669, 3140, 3218, 3400, 3925, 5338, 6280, 6436, 7850, 8045, 10676, 12872, 13345, 15700, 16090, 21352, 26690, 27353, 31400, 32180, 40225, 53380, 54706, 64360, 66725, 80450, 106760, 109412, 133450, 136765, 160900, 218824, 252613, 266900, 273530, 321800, 505226, 533800, 547060, 683825, 1010452, 1094120, 1263065, 1367650, 2020904, 2526130, 2735300, 4294421, 5052260, 5470600, 6315325, 8588842, 10104520, 12630650, 17177684, 21472105, 25261300, 34355368, 42944210, 50522600, 85888420, 107360525, 171776840, 214721050, 429442100, 858884200]

約数ペア:

[(1, 858884200), (2, 429442100), (4, 214721050), (5, 171776840), (8, 107360525), (10, 85888420), (17, 50522600), (20, 42944210), (25, 34355368), (34, 25261300), (40, 21472105), (50, 17177684), (68, 12630650), (85, 10104520), (100, 8588842), (136, 6315325), (157, 5470600), (170, 5052260), (200, 4294421), (314, 2735300), (340, 2526130), (425, 2020904), (628, 1367650), (680, 1263065), (785, 1094120), (850, 1010452), (1256, 683825), (1570, 547060), (1609, 533800), (1700, 505226), (2669, 321800), (3140, 273530), (3218, 266900), (3400, 252613), (3925, 218824), (5338, 160900), (6280, 136765), (6436, 133450), (7850, 109412), (8045, 106760), (10676, 80450), (12872, 66725), (13345, 64360), (15700, 54706), (16090, 53380), (21352, 40225), (26690, 32180), (27353, 31400)]