71351550

素因数分解:

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

素因数の和:3147

約数の個数: 96

約数和(自身を含む): 208245600

約数和(自身を除く): 136894050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3109, 3825, 4590, 6218, 7650, 9327, 11475, 15545, 18654, 22950, 27981, 31090, 46635, 52853, 55962, 77725, 83943, 93270, 105706, 139905, 155450, 158559, 167886, 233175, 264265, 279810, 317118, 419715, 466350, 475677, 528530, 699525, 792795, 839430, 951354, 1321325, 1399050, 1427031, 1585590, 2098575, 2378385, 2642650, 2854062, 3963975, 4197150, 4756770, 7135155, 7927950, 11891925, 14270310, 23783850, 35675775, 71351550]

約数ペア:

[(1, 71351550), (2, 35675775), (3, 23783850), (5, 14270310), (6, 11891925), (9, 7927950), (10, 7135155), (15, 4756770), (17, 4197150), (18, 3963975), (25, 2854062), (27, 2642650), (30, 2378385), (34, 2098575), (45, 1585590), (50, 1427031), (51, 1399050), (54, 1321325), (75, 951354), (85, 839430), (90, 792795), (102, 699525), (135, 528530), (150, 475677), (153, 466350), (170, 419715), (225, 317118), (255, 279810), (270, 264265), (306, 233175), (425, 167886), (450, 158559), (459, 155450), (510, 139905), (675, 105706), (765, 93270), (850, 83943), (918, 77725), (1275, 55962), (1350, 52853), (1530, 46635), (2295, 31090), (2550, 27981), (3109, 22950), (3825, 18654), (4590, 15545), (6218, 11475), (7650, 9327)]