201287800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 543849120

約数和(自身を除く): 342561320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 854, 1220, 1400, 1525, 1708, 2135, 2357, 2440, 3050, 3416, 4270, 4714, 6100, 8540, 9428, 10675, 11785, 12200, 16499, 17080, 18856, 21350, 23570, 32998, 42700, 47140, 58925, 65996, 82495, 85400, 94280, 117850, 131992, 143777, 164990, 235700, 287554, 329980, 412475, 471400, 575108, 659960, 718885, 824950, 1006439, 1150216, 1437770, 1649900, 2012878, 2875540, 3299800, 3594425, 4025756, 5032195, 5751080, 7188850, 8051512, 10064390, 14377700, 20128780, 25160975, 28755400, 40257560, 50321950, 100643900, 201287800]

約数ペア:

[(1, 201287800), (2, 100643900), (4, 50321950), (5, 40257560), (7, 28755400), (8, 25160975), (10, 20128780), (14, 14377700), (20, 10064390), (25, 8051512), (28, 7188850), (35, 5751080), (40, 5032195), (50, 4025756), (56, 3594425), (61, 3299800), (70, 2875540), (100, 2012878), (122, 1649900), (140, 1437770), (175, 1150216), (200, 1006439), (244, 824950), (280, 718885), (305, 659960), (350, 575108), (427, 471400), (488, 412475), (610, 329980), (700, 287554), (854, 235700), (1220, 164990), (1400, 143777), (1525, 131992), (1708, 117850), (2135, 94280), (2357, 85400), (2440, 82495), (3050, 65996), (3416, 58925), (4270, 47140), (4714, 42700), (6100, 32998), (8540, 23570), (9428, 21350), (10675, 18856), (11785, 17080), (12200, 16499)]