105225840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 120

約数和(自身を含む): 357128928

約数和(自身を除く): 251903088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1447, 1515, 1616, 1818, 2020, 2424, 2894, 3030, 3636, 4040, 4341, 4545, 4848, 5788, 6060, 7235, 7272, 8080, 8682, 9090, 11576, 12120, 13023, 14470, 14544, 17364, 18180, 21705, 23152, 24240, 26046, 28940, 34728, 36360, 43410, 52092, 57880, 65115, 69456, 72720, 86820, 104184, 115760, 130230, 146147, 173640, 208368, 260460, 292294, 347280, 438441, 520920, 584588, 730735, 876882, 1041840, 1169176, 1315323, 1461470, 1753764, 2192205, 2338352, 2630646, 2922940, 3507528, 4384410, 5261292, 5845880, 6576615, 7015056, 8768820, 10522584, 11691760, 13153230, 17537640, 21045168, 26306460, 35075280, 52612920, 105225840]

約数ペア:

[(1, 105225840), (2, 52612920), (3, 35075280), (4, 26306460), (5, 21045168), (6, 17537640), (8, 13153230), (9, 11691760), (10, 10522584), (12, 8768820), (15, 7015056), (16, 6576615), (18, 5845880), (20, 5261292), (24, 4384410), (30, 3507528), (36, 2922940), (40, 2630646), (45, 2338352), (48, 2192205), (60, 1753764), (72, 1461470), (80, 1315323), (90, 1169176), (101, 1041840), (120, 876882), (144, 730735), (180, 584588), (202, 520920), (240, 438441), (303, 347280), (360, 292294), (404, 260460), (505, 208368), (606, 173640), (720, 146147), (808, 130230), (909, 115760), (1010, 104184), (1212, 86820), (1447, 72720), (1515, 69456), (1616, 65115), (1818, 57880), (2020, 52092), (2424, 43410), (2894, 36360), (3030, 34728), (3636, 28940), (4040, 26046), (4341, 24240), (4545, 23152), (4848, 21705), (5788, 18180), (6060, 17364), (7235, 14544), (7272, 14470), (8080, 13023), (8682, 12120), (9090, 11576)]