45027900

素因数分解:

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

素因数の和:155

約数の個数: 216

約数和(自身を含む): 156396240

約数和(自身を除く): 111368340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 109, 135, 150, 153, 162, 170, 180, 204, 218, 225, 243, 255, 270, 300, 306, 324, 327, 340, 405, 425, 436, 450, 459, 486, 510, 540, 545, 612, 654, 675, 765, 810, 850, 900, 918, 972, 981, 1020, 1090, 1215, 1275, 1308, 1350, 1377, 1530, 1620, 1635, 1700, 1836, 1853, 1962, 2025, 2180, 2295, 2430, 2550, 2700, 2725, 2754, 2943, 3060, 3270, 3706, 3825, 3924, 4050, 4131, 4590, 4860, 4905, 5100, 5450, 5508, 5559, 5886, 6075, 6540, 6885, 7412, 7650, 8100, 8175, 8262, 8829, 9180, 9265, 9810, 10900, 11118, 11475, 11772, 12150, 13770, 14715, 15300, 16350, 16524, 16677, 17658, 18530, 19620, 20655, 22236, 22950, 24300, 24525, 26487, 27540, 27795, 29430, 32700, 33354, 34425, 35316, 37060, 41310, 44145, 45900, 46325, 49050, 50031, 52974, 55590, 58860, 66708, 68850, 73575, 82620, 83385, 88290, 92650, 98100, 100062, 103275, 105948, 111180, 132435, 137700, 138975, 147150, 150093, 166770, 176580, 185300, 200124, 206550, 220725, 250155, 264870, 277950, 294300, 300186, 333540, 413100, 416925, 441450, 450279, 500310, 529740, 555900, 600372, 662175, 750465, 833850, 882900, 900558, 1000620, 1250775, 1324350, 1500930, 1667700, 1801116, 2251395, 2501550, 2648700, 3001860, 3752325, 4502790, 5003100, 7504650, 9005580, 11256975, 15009300, 22513950, 45027900]

約数ペア:

[(1, 45027900), (2, 22513950), (3, 15009300), (4, 11256975), (5, 9005580), (6, 7504650), (9, 5003100), (10, 4502790), (12, 3752325), (15, 3001860), (17, 2648700), (18, 2501550), (20, 2251395), (25, 1801116), (27, 1667700), (30, 1500930), (34, 1324350), (36, 1250775), (45, 1000620), (50, 900558), (51, 882900), (54, 833850), (60, 750465), (68, 662175), (75, 600372), (81, 555900), (85, 529740), (90, 500310), (100, 450279), (102, 441450), (108, 416925), (109, 413100), (135, 333540), (150, 300186), (153, 294300), (162, 277950), (170, 264870), (180, 250155), (204, 220725), (218, 206550), (225, 200124), (243, 185300), (255, 176580), (270, 166770), (300, 150093), (306, 147150), (324, 138975), (327, 137700), (340, 132435), (405, 111180), (425, 105948), (436, 103275), (450, 100062), (459, 98100), (486, 92650), (510, 88290), (540, 83385), (545, 82620), (612, 73575), (654, 68850), (675, 66708), (765, 58860), (810, 55590), (850, 52974), (900, 50031), (918, 49050), (972, 46325), (981, 45900), (1020, 44145), (1090, 41310), (1215, 37060), (1275, 35316), (1308, 34425), (1350, 33354), (1377, 32700), (1530, 29430), (1620, 27795), (1635, 27540), (1700, 26487), (1836, 24525), (1853, 24300), (1962, 22950), (2025, 22236), (2180, 20655), (2295, 19620), (2430, 18530), (2550, 17658), (2700, 16677), (2725, 16524), (2754, 16350), (2943, 15300), (3060, 14715), (3270, 13770), (3706, 12150), (3825, 11772), (3924, 11475), (4050, 11118), (4131, 10900), (4590, 9810), (4860, 9265), (4905, 9180), (5100, 8829), (5450, 8262), (5508, 8175), (5559, 8100), (5886, 7650), (6075, 7412), (6540, 6885)]