201713606220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{624539}}^1$

素因数の和:625327

約数の個数: 96

約数和(自身を含む): 646323955200

約数和(自身を除く): 444610348980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 769, 1538, 2307, 3076, 3845, 4614, 5383, 7690, 9228, 10766, 11535, 15380, 16149, 21532, 23070, 26915, 32298, 46140, 53830, 64596, 80745, 107660, 161490, 322980, 624539, 1249078, 1873617, 2498156, 3122695, 3747234, 4371773, 6245390, 7494468, 8743546, 9368085, 12490780, 13115319, 17487092, 18736170, 21858865, 26230638, 37472340, 43717730, 52461276, 65576595, 87435460, 131153190, 262306380, 480270491, 960540982, 1440811473, 1921081964, 2401352455, 2881622946, 3361893437, 4802704910, 5763245892, 6723786874, 7204057365, 9605409820, 10085680311, 13447573748, 14408114730, 16809467185, 20171360622, 28816229460, 33618934370, 40342721244, 50428401555, 67237868740, 100856803110, 201713606220]

約数ペア:

[(1, 201713606220), (2, 100856803110), (3, 67237868740), (4, 50428401555), (5, 40342721244), (6, 33618934370), (7, 28816229460), (10, 20171360622), (12, 16809467185), (14, 14408114730), (15, 13447573748), (20, 10085680311), (21, 9605409820), (28, 7204057365), (30, 6723786874), (35, 5763245892), (42, 4802704910), (60, 3361893437), (70, 2881622946), (84, 2401352455), (105, 1921081964), (140, 1440811473), (210, 960540982), (420, 480270491), (769, 262306380), (1538, 131153190), (2307, 87435460), (3076, 65576595), (3845, 52461276), (4614, 43717730), (5383, 37472340), (7690, 26230638), (9228, 21858865), (10766, 18736170), (11535, 17487092), (15380, 13115319), (16149, 12490780), (21532, 9368085), (23070, 8743546), (26915, 7494468), (32298, 6245390), (46140, 4371773), (53830, 3747234), (64596, 3122695), (80745, 2498156), (107660, 1873617), (161490, 1249078), (322980, 624539)]