16830200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 42556800

約数和(自身を除く): 25726600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 103, 152, 172, 190, 200, 206, 215, 344, 380, 412, 430, 475, 515, 760, 817, 824, 860, 950, 1030, 1075, 1634, 1720, 1900, 1957, 2060, 2150, 2575, 3268, 3800, 3914, 4085, 4120, 4300, 4429, 5150, 6536, 7828, 8170, 8600, 8858, 9785, 10300, 15656, 16340, 17716, 19570, 20425, 20600, 22145, 32680, 35432, 39140, 40850, 44290, 48925, 78280, 81700, 84151, 88580, 97850, 110725, 163400, 168302, 177160, 195700, 221450, 336604, 391400, 420755, 442900, 673208, 841510, 885800, 1683020, 2103775, 3366040, 4207550, 8415100, 16830200]

約数ペア:

[(1, 16830200), (2, 8415100), (4, 4207550), (5, 3366040), (8, 2103775), (10, 1683020), (19, 885800), (20, 841510), (25, 673208), (38, 442900), (40, 420755), (43, 391400), (50, 336604), (76, 221450), (86, 195700), (95, 177160), (100, 168302), (103, 163400), (152, 110725), (172, 97850), (190, 88580), (200, 84151), (206, 81700), (215, 78280), (344, 48925), (380, 44290), (412, 40850), (430, 39140), (475, 35432), (515, 32680), (760, 22145), (817, 20600), (824, 20425), (860, 19570), (950, 17716), (1030, 16340), (1075, 15656), (1634, 10300), (1720, 9785), (1900, 8858), (1957, 8600), (2060, 8170), (2150, 7828), (2575, 6536), (3268, 5150), (3800, 4429), (3914, 4300), (4085, 4120)]