203559330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 348018270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 113, 130, 149, 155, 186, 195, 226, 298, 310, 339, 390, 403, 447, 465, 565, 678, 745, 806, 894, 930, 1130, 1209, 1469, 1490, 1695, 1937, 2015, 2235, 2418, 2938, 3390, 3503, 3874, 4030, 4407, 4470, 4619, 5811, 6045, 7006, 7345, 8814, 9238, 9685, 10509, 11622, 12090, 13857, 14690, 16837, 17515, 19370, 21018, 22035, 23095, 27714, 29055, 33674, 35030, 44070, 45539, 46190, 50511, 52545, 58110, 60047, 69285, 84185, 91078, 101022, 105090, 120094, 136617, 138570, 168370, 180141, 218881, 227695, 252555, 273234, 300235, 360282, 437762, 455390, 505110, 521947, 600470, 656643, 683085, 900705, 1043894, 1094405, 1313286, 1366170, 1565841, 1801410, 2188810, 2609735, 3131682, 3283215, 5219470, 6566430, 6785311, 7829205, 13570622, 15658410, 20355933, 33926555, 40711866, 67853110, 101779665, 203559330]

約数ペア:

[(1, 203559330), (2, 101779665), (3, 67853110), (5, 40711866), (6, 33926555), (10, 20355933), (13, 15658410), (15, 13570622), (26, 7829205), (30, 6785311), (31, 6566430), (39, 5219470), (62, 3283215), (65, 3131682), (78, 2609735), (93, 2188810), (113, 1801410), (130, 1565841), (149, 1366170), (155, 1313286), (186, 1094405), (195, 1043894), (226, 900705), (298, 683085), (310, 656643), (339, 600470), (390, 521947), (403, 505110), (447, 455390), (465, 437762), (565, 360282), (678, 300235), (745, 273234), (806, 252555), (894, 227695), (930, 218881), (1130, 180141), (1209, 168370), (1469, 138570), (1490, 136617), (1695, 120094), (1937, 105090), (2015, 101022), (2235, 91078), (2418, 84185), (2938, 69285), (3390, 60047), (3503, 58110), (3874, 52545), (4030, 50511), (4407, 46190), (4470, 45539), (4619, 44070), (5811, 35030), (6045, 33674), (7006, 29055), (7345, 27714), (8814, 23095), (9238, 22035), (9685, 21018), (10509, 19370), (11622, 17515), (12090, 16837), (13857, 14690)]