159711000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 343482600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 139, 150, 200, 250, 278, 300, 375, 383, 417, 500, 556, 600, 695, 750, 766, 834, 1000, 1112, 1149, 1390, 1500, 1532, 1668, 1915, 2085, 2298, 2780, 3000, 3064, 3336, 3475, 3830, 4170, 4596, 5560, 5745, 6950, 7660, 8340, 9192, 9575, 10425, 11490, 13900, 15320, 16680, 17375, 19150, 20850, 22980, 27800, 28725, 34750, 38300, 41700, 45960, 47875, 52125, 53237, 57450, 69500, 76600, 83400, 95750, 104250, 106474, 114900, 139000, 143625, 159711, 191500, 208500, 212948, 229800, 266185, 287250, 319422, 383000, 417000, 425896, 532370, 574500, 638844, 798555, 1064740, 1149000, 1277688, 1330925, 1597110, 2129480, 2661850, 3194220, 3992775, 5323700, 6388440, 6654625, 7985550, 10647400, 13309250, 15971100, 19963875, 26618500, 31942200, 39927750, 53237000, 79855500, 159711000]

約数ペア:

[(1, 159711000), (2, 79855500), (3, 53237000), (4, 39927750), (5, 31942200), (6, 26618500), (8, 19963875), (10, 15971100), (12, 13309250), (15, 10647400), (20, 7985550), (24, 6654625), (25, 6388440), (30, 5323700), (40, 3992775), (50, 3194220), (60, 2661850), (75, 2129480), (100, 1597110), (120, 1330925), (125, 1277688), (139, 1149000), (150, 1064740), (200, 798555), (250, 638844), (278, 574500), (300, 532370), (375, 425896), (383, 417000), (417, 383000), (500, 319422), (556, 287250), (600, 266185), (695, 229800), (750, 212948), (766, 208500), (834, 191500), (1000, 159711), (1112, 143625), (1149, 139000), (1390, 114900), (1500, 106474), (1532, 104250), (1668, 95750), (1915, 83400), (2085, 76600), (2298, 69500), (2780, 57450), (3000, 53237), (3064, 52125), (3336, 47875), (3475, 45960), (3830, 41700), (4170, 38300), (4596, 34750), (5560, 28725), (5745, 27800), (6950, 22980), (7660, 20850), (8340, 19150), (9192, 17375), (9575, 16680), (10425, 15320), (11490, 13900)]