25033009960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{162257}}^1$

素因数の和:162323

約数の個数: 128

約数和(自身を含む): 70095456000

約数和(自身を除く): 45062446040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 380, 406, 532, 551, 580, 665, 760, 812, 1015, 1064, 1102, 1160, 1330, 1624, 2030, 2204, 2660, 2755, 3857, 4060, 4408, 5320, 5510, 7714, 8120, 11020, 15428, 19285, 22040, 30856, 38570, 77140, 154280, 162257, 324514, 649028, 811285, 1135799, 1298056, 1622570, 2271598, 3082883, 3245140, 4543196, 4705453, 5678995, 6165766, 6490280, 9086392, 9410906, 11357990, 12331532, 15414415, 18821812, 21580181, 22715980, 23527265, 24663064, 30828830, 32938171, 37643624, 43160362, 45431960, 47054530, 61657660, 65876342, 86320724, 89403607, 94109060, 107900905, 123315320, 131752684, 164690855, 172641448, 178807214, 188218120, 215801810, 263505368, 329381710, 357614428, 431603620, 447018035, 625825249, 658763420, 715228856, 863207240, 894036070, 1251650498, 1317526840, 1788072140, 2503300996, 3129126245, 3576144280, 5006601992, 6258252490, 12516504980, 25033009960]

約数ペア:

[(1, 25033009960), (2, 12516504980), (4, 6258252490), (5, 5006601992), (7, 3576144280), (8, 3129126245), (10, 2503300996), (14, 1788072140), (19, 1317526840), (20, 1251650498), (28, 894036070), (29, 863207240), (35, 715228856), (38, 658763420), (40, 625825249), (56, 447018035), (58, 431603620), (70, 357614428), (76, 329381710), (95, 263505368), (116, 215801810), (133, 188218120), (140, 178807214), (145, 172641448), (152, 164690855), (190, 131752684), (203, 123315320), (232, 107900905), (266, 94109060), (280, 89403607), (290, 86320724), (380, 65876342), (406, 61657660), (532, 47054530), (551, 45431960), (580, 43160362), (665, 37643624), (760, 32938171), (812, 30828830), (1015, 24663064), (1064, 23527265), (1102, 22715980), (1160, 21580181), (1330, 18821812), (1624, 15414415), (2030, 12331532), (2204, 11357990), (2660, 9410906), (2755, 9086392), (3857, 6490280), (4060, 6165766), (4408, 5678995), (5320, 4705453), (5510, 4543196), (7714, 3245140), (8120, 3082883), (11020, 2271598), (15428, 1622570), (19285, 1298056), (22040, 1135799), (30856, 811285), (38570, 649028), (77140, 324514), (154280, 162257)]