130743200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 375225984

約数和(自身を除く): 244482784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 631, 700, 740, 800, 925, 1036, 1120, 1184, 1262, 1295, 1400, 1480, 1850, 2072, 2524, 2590, 2800, 2960, 3155, 3700, 4144, 4417, 5048, 5180, 5600, 5920, 6310, 6475, 7400, 8288, 8834, 10096, 10360, 12620, 12950, 14800, 15775, 17668, 20192, 20720, 22085, 23347, 25240, 25900, 29600, 31550, 35336, 41440, 44170, 46694, 50480, 51800, 63100, 70672, 88340, 93388, 100960, 103600, 110425, 116735, 126200, 141344, 163429, 176680, 186776, 207200, 220850, 233470, 252400, 326858, 353360, 373552, 441700, 466940, 504800, 583675, 653716, 706720, 747104, 817145, 883400, 933880, 1167350, 1307432, 1634290, 1766800, 1867760, 2334700, 2614864, 3268580, 3533600, 3735520, 4085725, 4669400, 5229728, 6537160, 8171450, 9338800, 13074320, 16342900, 18677600, 26148640, 32685800, 65371600, 130743200]

約数ペア:

[(1, 130743200), (2, 65371600), (4, 32685800), (5, 26148640), (7, 18677600), (8, 16342900), (10, 13074320), (14, 9338800), (16, 8171450), (20, 6537160), (25, 5229728), (28, 4669400), (32, 4085725), (35, 3735520), (37, 3533600), (40, 3268580), (50, 2614864), (56, 2334700), (70, 1867760), (74, 1766800), (80, 1634290), (100, 1307432), (112, 1167350), (140, 933880), (148, 883400), (160, 817145), (175, 747104), (185, 706720), (200, 653716), (224, 583675), (259, 504800), (280, 466940), (296, 441700), (350, 373552), (370, 353360), (400, 326858), (518, 252400), (560, 233470), (592, 220850), (631, 207200), (700, 186776), (740, 176680), (800, 163429), (925, 141344), (1036, 126200), (1120, 116735), (1184, 110425), (1262, 103600), (1295, 100960), (1400, 93388), (1480, 88340), (1850, 70672), (2072, 63100), (2524, 51800), (2590, 50480), (2800, 46694), (2960, 44170), (3155, 41440), (3700, 35336), (4144, 31550), (4417, 29600), (5048, 25900), (5180, 25240), (5600, 23347), (5920, 22085), (6310, 20720), (6475, 20192), (7400, 17668), (8288, 15775), (8834, 14800), (10096, 12950), (10360, 12620)]