200630640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 714954240

約数和(自身を除く): 514323600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 389, 420, 560, 614, 778, 840, 921, 1167, 1228, 1535, 1556, 1680, 1842, 1945, 2149, 2334, 2456, 2723, 3070, 3112, 3684, 3890, 4298, 4605, 4668, 4912, 5446, 5835, 6140, 6224, 6447, 7368, 7780, 8169, 8596, 9210, 9336, 10745, 10892, 11670, 12280, 12894, 13615, 14736, 15560, 16338, 17192, 18420, 18672, 21490, 21784, 23340, 24560, 25788, 27230, 31120, 32235, 32676, 34384, 36840, 40845, 42980, 43568, 46680, 51576, 54460, 64470, 65352, 73680, 81690, 85960, 93360, 103152, 108920, 119423, 128940, 130704, 163380, 171920, 217840, 238846, 257880, 326760, 358269, 477692, 515760, 597115, 653520, 716538, 835961, 955384, 1194230, 1433076, 1671922, 1791345, 1910768, 2388460, 2507883, 2866152, 3343844, 3582690, 4179805, 4776920, 5015766, 5732304, 6687688, 7165380, 8359610, 9553840, 10031532, 12539415, 13375376, 14330760, 16719220, 20063064, 25078830, 28661520, 33438440, 40126128, 50157660, 66876880, 100315320, 200630640]

約数ペア:

[(1, 200630640), (2, 100315320), (3, 66876880), (4, 50157660), (5, 40126128), (6, 33438440), (7, 28661520), (8, 25078830), (10, 20063064), (12, 16719220), (14, 14330760), (15, 13375376), (16, 12539415), (20, 10031532), (21, 9553840), (24, 8359610), (28, 7165380), (30, 6687688), (35, 5732304), (40, 5015766), (42, 4776920), (48, 4179805), (56, 3582690), (60, 3343844), (70, 2866152), (80, 2507883), (84, 2388460), (105, 1910768), (112, 1791345), (120, 1671922), (140, 1433076), (168, 1194230), (210, 955384), (240, 835961), (280, 716538), (307, 653520), (336, 597115), (389, 515760), (420, 477692), (560, 358269), (614, 326760), (778, 257880), (840, 238846), (921, 217840), (1167, 171920), (1228, 163380), (1535, 130704), (1556, 128940), (1680, 119423), (1842, 108920), (1945, 103152), (2149, 93360), (2334, 85960), (2456, 81690), (2723, 73680), (3070, 65352), (3112, 64470), (3684, 54460), (3890, 51576), (4298, 46680), (4605, 43568), (4668, 42980), (4912, 40845), (5446, 36840), (5835, 34384), (6140, 32676), (6224, 32235), (6447, 31120), (7368, 27230), (7780, 25788), (8169, 24560), (8596, 23340), (9210, 21784), (9336, 21490), (10745, 18672), (10892, 18420), (11670, 17192), (12280, 16338), (12894, 15560), (13615, 14736)]