9005580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 30270240

約数和(自身を除く): 21264660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 109, 135, 153, 162, 170, 180, 204, 218, 243, 255, 270, 306, 324, 327, 340, 405, 436, 459, 486, 510, 540, 545, 612, 654, 765, 810, 918, 972, 981, 1020, 1090, 1215, 1308, 1377, 1530, 1620, 1635, 1836, 1853, 1962, 2180, 2295, 2430, 2754, 2943, 3060, 3270, 3706, 3924, 4131, 4590, 4860, 4905, 5508, 5559, 5886, 6540, 6885, 7412, 8262, 8829, 9180, 9265, 9810, 11118, 11772, 13770, 14715, 16524, 16677, 17658, 18530, 19620, 20655, 22236, 26487, 27540, 27795, 29430, 33354, 35316, 37060, 41310, 44145, 50031, 52974, 55590, 58860, 66708, 82620, 83385, 88290, 100062, 105948, 111180, 132435, 150093, 166770, 176580, 200124, 250155, 264870, 300186, 333540, 450279, 500310, 529740, 600372, 750465, 900558, 1000620, 1500930, 1801116, 2251395, 3001860, 4502790, 9005580]

約数ペア:

[(1, 9005580), (2, 4502790), (3, 3001860), (4, 2251395), (5, 1801116), (6, 1500930), (9, 1000620), (10, 900558), (12, 750465), (15, 600372), (17, 529740), (18, 500310), (20, 450279), (27, 333540), (30, 300186), (34, 264870), (36, 250155), (45, 200124), (51, 176580), (54, 166770), (60, 150093), (68, 132435), (81, 111180), (85, 105948), (90, 100062), (102, 88290), (108, 83385), (109, 82620), (135, 66708), (153, 58860), (162, 55590), (170, 52974), (180, 50031), (204, 44145), (218, 41310), (243, 37060), (255, 35316), (270, 33354), (306, 29430), (324, 27795), (327, 27540), (340, 26487), (405, 22236), (436, 20655), (459, 19620), (486, 18530), (510, 17658), (540, 16677), (545, 16524), (612, 14715), (654, 13770), (765, 11772), (810, 11118), (918, 9810), (972, 9265), (981, 9180), (1020, 8829), (1090, 8262), (1215, 7412), (1308, 6885), (1377, 6540), (1530, 5886), (1620, 5559), (1635, 5508), (1836, 4905), (1853, 4860), (1962, 4590), (2180, 4131), (2295, 3924), (2430, 3706), (2754, 3270), (2943, 3060)]