269487060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 802109952

約数和(自身を除く): 532622892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 431, 510, 613, 862, 1020, 1226, 1293, 1724, 1839, 2155, 2452, 2586, 3065, 3678, 4310, 5172, 6130, 6465, 7327, 7356, 8620, 9195, 10421, 12260, 12930, 14654, 18390, 20842, 21981, 25860, 29308, 31263, 36635, 36780, 41684, 43962, 52105, 62526, 73270, 87924, 104210, 109905, 125052, 146540, 156315, 208420, 219810, 264203, 312630, 439620, 528406, 625260, 792609, 1056812, 1321015, 1585218, 2642030, 3170436, 3963045, 4491451, 5284060, 7926090, 8982902, 13474353, 15852180, 17965804, 22457255, 26948706, 44914510, 53897412, 67371765, 89829020, 134743530, 269487060]

約数ペア:

[(1, 269487060), (2, 134743530), (3, 89829020), (4, 67371765), (5, 53897412), (6, 44914510), (10, 26948706), (12, 22457255), (15, 17965804), (17, 15852180), (20, 13474353), (30, 8982902), (34, 7926090), (51, 5284060), (60, 4491451), (68, 3963045), (85, 3170436), (102, 2642030), (170, 1585218), (204, 1321015), (255, 1056812), (340, 792609), (431, 625260), (510, 528406), (613, 439620), (862, 312630), (1020, 264203), (1226, 219810), (1293, 208420), (1724, 156315), (1839, 146540), (2155, 125052), (2452, 109905), (2586, 104210), (3065, 87924), (3678, 73270), (4310, 62526), (5172, 52105), (6130, 43962), (6465, 41684), (7327, 36780), (7356, 36635), (8620, 31263), (9195, 29308), (10421, 25860), (12260, 21981), (12930, 20842), (14654, 18390)]