30018600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 111404700

約数和(自身を除く): 81386100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 109, 120, 135, 136, 150, 153, 162, 170, 180, 200, 204, 216, 218, 225, 255, 270, 300, 306, 324, 327, 340, 360, 405, 408, 425, 436, 450, 459, 510, 540, 545, 600, 612, 648, 654, 675, 680, 765, 810, 850, 872, 900, 918, 981, 1020, 1080, 1090, 1224, 1275, 1308, 1350, 1377, 1530, 1620, 1635, 1700, 1800, 1836, 1853, 1962, 2025, 2040, 2180, 2295, 2550, 2616, 2700, 2725, 2754, 2943, 3060, 3240, 3270, 3400, 3672, 3706, 3825, 3924, 4050, 4360, 4590, 4905, 5100, 5400, 5450, 5508, 5559, 5886, 6120, 6540, 6885, 7412, 7650, 7848, 8100, 8175, 8829, 9180, 9265, 9810, 10200, 10900, 11016, 11118, 11475, 11772, 13080, 13770, 14715, 14824, 15300, 16200, 16350, 16677, 17658, 18360, 18530, 19620, 21800, 22236, 22950, 23544, 24525, 27540, 27795, 29430, 30600, 32700, 33354, 34425, 35316, 37060, 39240, 44145, 44472, 45900, 46325, 49050, 50031, 55080, 55590, 58860, 65400, 66708, 68850, 70632, 73575, 74120, 83385, 88290, 91800, 92650, 98100, 100062, 111180, 117720, 133416, 137700, 138975, 147150, 150093, 166770, 176580, 185300, 196200, 200124, 220725, 222360, 250155, 275400, 277950, 294300, 300186, 333540, 353160, 370600, 400248, 416925, 441450, 500310, 555900, 588600, 600372, 667080, 750465, 833850, 882900, 1000620, 1111800, 1200744, 1250775, 1500930, 1667700, 1765800, 2001240, 2501550, 3001860, 3335400, 3752325, 5003100, 6003720, 7504650, 10006200, 15009300, 30018600]

約数ペア:

[(1, 30018600), (2, 15009300), (3, 10006200), (4, 7504650), (5, 6003720), (6, 5003100), (8, 3752325), (9, 3335400), (10, 3001860), (12, 2501550), (15, 2001240), (17, 1765800), (18, 1667700), (20, 1500930), (24, 1250775), (25, 1200744), (27, 1111800), (30, 1000620), (34, 882900), (36, 833850), (40, 750465), (45, 667080), (50, 600372), (51, 588600), (54, 555900), (60, 500310), (68, 441450), (72, 416925), (75, 400248), (81, 370600), (85, 353160), (90, 333540), (100, 300186), (102, 294300), (108, 277950), (109, 275400), (120, 250155), (135, 222360), (136, 220725), (150, 200124), (153, 196200), (162, 185300), (170, 176580), (180, 166770), (200, 150093), (204, 147150), (216, 138975), (218, 137700), (225, 133416), (255, 117720), (270, 111180), (300, 100062), (306, 98100), (324, 92650), (327, 91800), (340, 88290), (360, 83385), (405, 74120), (408, 73575), (425, 70632), (436, 68850), (450, 66708), (459, 65400), (510, 58860), (540, 55590), (545, 55080), (600, 50031), (612, 49050), (648, 46325), (654, 45900), (675, 44472), (680, 44145), (765, 39240), (810, 37060), (850, 35316), (872, 34425), (900, 33354), (918, 32700), (981, 30600), (1020, 29430), (1080, 27795), (1090, 27540), (1224, 24525), (1275, 23544), (1308, 22950), (1350, 22236), (1377, 21800), (1530, 19620), (1620, 18530), (1635, 18360), (1700, 17658), (1800, 16677), (1836, 16350), (1853, 16200), (1962, 15300), (2025, 14824), (2040, 14715), (2180, 13770), (2295, 13080), (2550, 11772), (2616, 11475), (2700, 11118), (2725, 11016), (2754, 10900), (2943, 10200), (3060, 9810), (3240, 9265), (3270, 9180), (3400, 8829), (3672, 8175), (3706, 8100), (3825, 7848), (3924, 7650), (4050, 7412), (4360, 6885), (4590, 6540), (4905, 6120), (5100, 5886), (5400, 5559), (5450, 5508)]