69925080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 224570880

約数和(自身を除く): 154645800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 227, 255, 302, 340, 408, 453, 454, 510, 604, 680, 681, 755, 906, 908, 1020, 1135, 1208, 1362, 1510, 1812, 1816, 2040, 2265, 2270, 2567, 2724, 3020, 3405, 3624, 3859, 4530, 4540, 5134, 5448, 6040, 6810, 7701, 7718, 9060, 9080, 10268, 11577, 12835, 13620, 15402, 15436, 18120, 19295, 20536, 23154, 25670, 27240, 30804, 30872, 34277, 38505, 38590, 46308, 51340, 57885, 61608, 68554, 77010, 77180, 92616, 102680, 102831, 115770, 137108, 154020, 154360, 171385, 205662, 231540, 274216, 308040, 342770, 411324, 463080, 514155, 582709, 685540, 822648, 1028310, 1165418, 1371080, 1748127, 2056620, 2330836, 2913545, 3496254, 4113240, 4661672, 5827090, 6992508, 8740635, 11654180, 13985016, 17481270, 23308360, 34962540, 69925080]

約数ペア:

[(1, 69925080), (2, 34962540), (3, 23308360), (4, 17481270), (5, 13985016), (6, 11654180), (8, 8740635), (10, 6992508), (12, 5827090), (15, 4661672), (17, 4113240), (20, 3496254), (24, 2913545), (30, 2330836), (34, 2056620), (40, 1748127), (51, 1371080), (60, 1165418), (68, 1028310), (85, 822648), (102, 685540), (120, 582709), (136, 514155), (151, 463080), (170, 411324), (204, 342770), (227, 308040), (255, 274216), (302, 231540), (340, 205662), (408, 171385), (453, 154360), (454, 154020), (510, 137108), (604, 115770), (680, 102831), (681, 102680), (755, 92616), (906, 77180), (908, 77010), (1020, 68554), (1135, 61608), (1208, 57885), (1362, 51340), (1510, 46308), (1812, 38590), (1816, 38505), (2040, 34277), (2265, 30872), (2270, 30804), (2567, 27240), (2724, 25670), (3020, 23154), (3405, 20536), (3624, 19295), (3859, 18120), (4530, 15436), (4540, 15402), (5134, 13620), (5448, 12835), (6040, 11577), (6810, 10268), (7701, 9080), (7718, 9060)]