355295200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 944939520

約数和(自身を除く): 589644320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 269, 325, 400, 416, 508, 520, 538, 635, 650, 800, 1016, 1040, 1076, 1270, 1300, 1345, 1651, 2032, 2080, 2152, 2540, 2600, 2690, 3175, 3302, 3497, 4064, 4304, 5080, 5200, 5380, 6350, 6604, 6725, 6994, 8255, 8608, 10160, 10400, 10760, 12700, 13208, 13450, 13988, 16510, 17485, 20320, 21520, 25400, 26416, 26900, 27976, 33020, 34163, 34970, 41275, 43040, 50800, 52832, 53800, 55952, 66040, 68326, 69940, 82550, 87425, 101600, 107600, 111904, 132080, 136652, 139880, 165100, 170815, 174850, 215200, 264160, 273304, 279760, 330200, 341630, 349700, 444119, 546608, 559520, 660400, 683260, 699400, 854075, 888238, 1093216, 1320800, 1366520, 1398800, 1708150, 1776476, 2220595, 2733040, 2797600, 3416300, 3552952, 4441190, 5466080, 6832600, 7105904, 8882380, 11102975, 13665200, 14211808, 17764760, 22205950, 27330400, 35529520, 44411900, 71059040, 88823800, 177647600, 355295200]

約数ペア:

[(1, 355295200), (2, 177647600), (4, 88823800), (5, 71059040), (8, 44411900), (10, 35529520), (13, 27330400), (16, 22205950), (20, 17764760), (25, 14211808), (26, 13665200), (32, 11102975), (40, 8882380), (50, 7105904), (52, 6832600), (65, 5466080), (80, 4441190), (100, 3552952), (104, 3416300), (127, 2797600), (130, 2733040), (160, 2220595), (200, 1776476), (208, 1708150), (254, 1398800), (260, 1366520), (269, 1320800), (325, 1093216), (400, 888238), (416, 854075), (508, 699400), (520, 683260), (538, 660400), (635, 559520), (650, 546608), (800, 444119), (1016, 349700), (1040, 341630), (1076, 330200), (1270, 279760), (1300, 273304), (1345, 264160), (1651, 215200), (2032, 174850), (2080, 170815), (2152, 165100), (2540, 139880), (2600, 136652), (2690, 132080), (3175, 111904), (3302, 107600), (3497, 101600), (4064, 87425), (4304, 82550), (5080, 69940), (5200, 68326), (5380, 66040), (6350, 55952), (6604, 53800), (6725, 52832), (6994, 50800), (8255, 43040), (8608, 41275), (10160, 34970), (10400, 34163), (10760, 33020), (12700, 27976), (13208, 26900), (13450, 26416), (13988, 25400), (16510, 21520), (17485, 20320)]