242595270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 96

約数和(自身を含む): 687434400

約数和(自身を除く): 444839130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1445, 1530, 1734, 2295, 2601, 2890, 3109, 4335, 4590, 5202, 6218, 7803, 8670, 9327, 13005, 15545, 15606, 18654, 26010, 27981, 31090, 39015, 46635, 52853, 55962, 78030, 83943, 93270, 105706, 139905, 158559, 167886, 264265, 279810, 317118, 419715, 475677, 528530, 792795, 839430, 898501, 951354, 1427031, 1585590, 1797002, 2378385, 2695503, 2854062, 4492505, 4756770, 5391006, 7135155, 8086509, 8985010, 13477515, 14270310, 16173018, 24259527, 26955030, 40432545, 48519054, 80865090, 121297635, 242595270]

約数ペア:

[(1, 242595270), (2, 121297635), (3, 80865090), (5, 48519054), (6, 40432545), (9, 26955030), (10, 24259527), (15, 16173018), (17, 14270310), (18, 13477515), (27, 8985010), (30, 8086509), (34, 7135155), (45, 5391006), (51, 4756770), (54, 4492505), (85, 2854062), (90, 2695503), (102, 2378385), (135, 1797002), (153, 1585590), (170, 1427031), (255, 951354), (270, 898501), (289, 839430), (306, 792795), (459, 528530), (510, 475677), (578, 419715), (765, 317118), (867, 279810), (918, 264265), (1445, 167886), (1530, 158559), (1734, 139905), (2295, 105706), (2601, 93270), (2890, 83943), (3109, 78030), (4335, 55962), (4590, 52853), (5202, 46635), (6218, 39015), (7803, 31090), (8670, 27981), (9327, 26010), (13005, 18654), (15545, 15606)]