201604588400

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{34781}}^1$

素因数の和:35179

約数の個数: 120

約数和(自身を含む): 497104065744

約数和(自身を除く): 295499477344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 337, 344, 400, 430, 674, 688, 860, 1075, 1348, 1685, 1720, 2150, 2696, 3370, 3440, 4300, 5392, 6740, 8425, 8600, 13480, 14491, 16850, 17200, 26960, 28982, 33700, 34781, 57964, 67400, 69562, 72455, 115928, 134800, 139124, 144910, 173905, 231856, 278248, 289820, 347810, 362275, 556496, 579640, 695620, 724550, 869525, 1159280, 1391240, 1449100, 1495583, 1739050, 2782480, 2898200, 2991166, 3478100, 5796400, 5982332, 6956200, 7477915, 11721197, 11964664, 13912400, 14955830, 23442394, 23929328, 29911660, 37389575, 46884788, 58605985, 59823320, 74779150, 93769576, 117211970, 119646640, 149558300, 187539152, 234423940, 293029925, 299116600, 468847880, 504011471, 586059850, 598233200, 937695760, 1008022942, 1172119700, 2016045884, 2344239400, 2520057355, 4032091768, 4688478800, 5040114710, 8064183536, 10080229420, 12600286775, 20160458840, 25200573550, 40320917680, 50401147100, 100802294200, 201604588400]

約数ペア:

[(1, 201604588400), (2, 100802294200), (4, 50401147100), (5, 40320917680), (8, 25200573550), (10, 20160458840), (16, 12600286775), (20, 10080229420), (25, 8064183536), (40, 5040114710), (43, 4688478800), (50, 4032091768), (80, 2520057355), (86, 2344239400), (100, 2016045884), (172, 1172119700), (200, 1008022942), (215, 937695760), (337, 598233200), (344, 586059850), (400, 504011471), (430, 468847880), (674, 299116600), (688, 293029925), (860, 234423940), (1075, 187539152), (1348, 149558300), (1685, 119646640), (1720, 117211970), (2150, 93769576), (2696, 74779150), (3370, 59823320), (3440, 58605985), (4300, 46884788), (5392, 37389575), (6740, 29911660), (8425, 23929328), (8600, 23442394), (13480, 14955830), (14491, 13912400), (16850, 11964664), (17200, 11721197), (26960, 7477915), (28982, 6956200), (33700, 5982332), (34781, 5796400), (57964, 3478100), (67400, 2991166), (69562, 2898200), (72455, 2782480), (115928, 1739050), (134800, 1495583), (139124, 1449100), (144910, 1391240), (173905, 1159280), (231856, 869525), (278248, 724550), (289820, 695620), (347810, 579640), (362275, 556496)]