245816200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2567

約数の個数: 96

約数和(自身を含む): 662636160

約数和(自身を除く): 416819960

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, 2473, 2485, 2840, 3550, 3976, 4946, 4970, 7100, 9892, 9940, 12365, 12425, 14200, 17311, 19784, 19880, 24730, 24850, 34622, 49460, 49700, 61825, 69244, 86555, 98920, 99400, 123650, 138488, 173110, 175583, 247300, 346220, 351166, 432775, 494600, 692440, 702332, 865550, 877915, 1229081, 1404664, 1731100, 1755830, 2458162, 3462200, 3511660, 4389575, 4916324, 6145405, 7023320, 8779150, 9832648, 12290810, 17558300, 24581620, 30727025, 35116600, 49163240, 61454050, 122908100, 245816200]

約数ペア:

[(1, 245816200), (2, 122908100), (4, 61454050), (5, 49163240), (7, 35116600), (8, 30727025), (10, 24581620), (14, 17558300), (20, 12290810), (25, 9832648), (28, 8779150), (35, 7023320), (40, 6145405), (50, 4916324), (56, 4389575), (70, 3511660), (71, 3462200), (100, 2458162), (140, 1755830), (142, 1731100), (175, 1404664), (200, 1229081), (280, 877915), (284, 865550), (350, 702332), (355, 692440), (497, 494600), (568, 432775), (700, 351166), (710, 346220), (994, 247300), (1400, 175583), (1420, 173110), (1775, 138488), (1988, 123650), (2473, 99400), (2485, 98920), (2840, 86555), (3550, 69244), (3976, 61825), (4946, 49700), (4970, 49460), (7100, 34622), (9892, 24850), (9940, 24730), (12365, 19880), (12425, 19784), (14200, 17311)]