126198800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3505

約数の個数: 120

約数和(自身を含む): 373267776

約数和(自身を除く): 247068976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3467, 3640, 4550, 5200, 6934, 7280, 9100, 13868, 17335, 18200, 24269, 27736, 34670, 36400, 45071, 48538, 55472, 69340, 86675, 90142, 97076, 121345, 138680, 173350, 180284, 194152, 225355, 242690, 277360, 315497, 346700, 360568, 388304, 450710, 485380, 606725, 630994, 693400, 721136, 901420, 970760, 1126775, 1213450, 1261988, 1386800, 1577485, 1802840, 1941520, 2253550, 2426900, 2523976, 3154970, 3605680, 4507100, 4853800, 5047952, 6309940, 7887425, 9014200, 9707600, 12619880, 15774850, 18028400, 25239760, 31549700, 63099400, 126198800]

約数ペア:

[(1, 126198800), (2, 63099400), (4, 31549700), (5, 25239760), (7, 18028400), (8, 15774850), (10, 12619880), (13, 9707600), (14, 9014200), (16, 7887425), (20, 6309940), (25, 5047952), (26, 4853800), (28, 4507100), (35, 3605680), (40, 3154970), (50, 2523976), (52, 2426900), (56, 2253550), (65, 1941520), (70, 1802840), (80, 1577485), (91, 1386800), (100, 1261988), (104, 1213450), (112, 1126775), (130, 970760), (140, 901420), (175, 721136), (182, 693400), (200, 630994), (208, 606725), (260, 485380), (280, 450710), (325, 388304), (350, 360568), (364, 346700), (400, 315497), (455, 277360), (520, 242690), (560, 225355), (650, 194152), (700, 180284), (728, 173350), (910, 138680), (1040, 121345), (1300, 97076), (1400, 90142), (1456, 86675), (1820, 69340), (2275, 55472), (2600, 48538), (2800, 45071), (3467, 36400), (3640, 34670), (4550, 27736), (5200, 24269), (6934, 18200), (7280, 17335), (9100, 13868)]