149747686880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{374819}}^1$

素因数の和:375072

約数の個数: 96

約数和(自身を含む): 387641842560

約数和(自身を除く): 237894155680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 227, 352, 440, 454, 880, 908, 1135, 1760, 1816, 2270, 2497, 3632, 4540, 4994, 7264, 9080, 9988, 12485, 18160, 19976, 24970, 36320, 39952, 49940, 79904, 99880, 199760, 374819, 399520, 749638, 1499276, 1874095, 2998552, 3748190, 4123009, 5997104, 7496380, 8246018, 11994208, 14992760, 16492036, 20615045, 29985520, 32984072, 41230090, 59971040, 65968144, 82460180, 85083913, 131936288, 164920360, 170167826, 329840720, 340335652, 425419565, 659681440, 680671304, 850839130, 935923043, 1361342608, 1701678260, 1871846086, 2722685216, 3403356520, 3743692172, 4679615215, 6806713040, 7487384344, 9359230430, 13613426080, 14974768688, 18718460860, 29949537376, 37436921720, 74873843440, 149747686880]

約数ペア:

[(1, 149747686880), (2, 74873843440), (4, 37436921720), (5, 29949537376), (8, 18718460860), (10, 14974768688), (11, 13613426080), (16, 9359230430), (20, 7487384344), (22, 6806713040), (32, 4679615215), (40, 3743692172), (44, 3403356520), (55, 2722685216), (80, 1871846086), (88, 1701678260), (110, 1361342608), (160, 935923043), (176, 850839130), (220, 680671304), (227, 659681440), (352, 425419565), (440, 340335652), (454, 329840720), (880, 170167826), (908, 164920360), (1135, 131936288), (1760, 85083913), (1816, 82460180), (2270, 65968144), (2497, 59971040), (3632, 41230090), (4540, 32984072), (4994, 29985520), (7264, 20615045), (9080, 16492036), (9988, 14992760), (12485, 11994208), (18160, 8246018), (19976, 7496380), (24970, 5997104), (36320, 4123009), (39952, 3748190), (49940, 2998552), (79904, 1874095), (99880, 1499276), (199760, 749638), (374819, 399520)]