281600200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 759058560

約数和(自身を除く): 477458360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 994, 1400, 1420, 1775, 1988, 2485, 2833, 2840, 3550, 3976, 4970, 5666, 7100, 9940, 11332, 12425, 14165, 14200, 19831, 19880, 22664, 24850, 28330, 39662, 49700, 56660, 70825, 79324, 99155, 99400, 113320, 141650, 158648, 198310, 201143, 283300, 396620, 402286, 495775, 566600, 793240, 804572, 991550, 1005715, 1408001, 1609144, 1983100, 2011430, 2816002, 3966200, 4022860, 5028575, 5632004, 7040005, 8045720, 10057150, 11264008, 14080010, 20114300, 28160020, 35200025, 40228600, 56320040, 70400050, 140800100, 281600200]

約数ペア:

[(1, 281600200), (2, 140800100), (4, 70400050), (5, 56320040), (7, 40228600), (8, 35200025), (10, 28160020), (14, 20114300), (20, 14080010), (25, 11264008), (28, 10057150), (35, 8045720), (40, 7040005), (50, 5632004), (56, 5028575), (70, 4022860), (71, 3966200), (100, 2816002), (140, 2011430), (142, 1983100), (175, 1609144), (200, 1408001), (280, 1005715), (284, 991550), (350, 804572), (355, 793240), (497, 566600), (568, 495775), (700, 402286), (710, 396620), (994, 283300), (1400, 201143), (1420, 198310), (1775, 158648), (1988, 141650), (2485, 113320), (2833, 99400), (2840, 99155), (3550, 79324), (3976, 70825), (4970, 56660), (5666, 49700), (7100, 39662), (9940, 28330), (11332, 24850), (12425, 22664), (14165, 19880), (14200, 19831)]