154051800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 559130880

約数和(自身を除く): 405079080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 840, 853, 860, 903, 1032, 1050, 1075, 1204, 1290, 1400, 1505, 1706, 1720, 1806, 2100, 2150, 2408, 2559, 2580, 3010, 3225, 3412, 3612, 4200, 4265, 4300, 4515, 5118, 5160, 5971, 6020, 6450, 6824, 7224, 7525, 8530, 8600, 9030, 10236, 11942, 12040, 12795, 12900, 15050, 17060, 17913, 18060, 20472, 21325, 22575, 23884, 25590, 25800, 29855, 30100, 34120, 35826, 36120, 36679, 42650, 45150, 47768, 51180, 59710, 60200, 63975, 71652, 73358, 85300, 89565, 90300, 102360, 110037, 119420, 127950, 143304, 146716, 149275, 170600, 179130, 180600, 183395, 220074, 238840, 255900, 256753, 293432, 298550, 358260, 366790, 440148, 447825, 511800, 513506, 550185, 597100, 716520, 733580, 770259, 880296, 895650, 916975, 1027012, 1100370, 1194200, 1283765, 1467160, 1540518, 1791300, 1833950, 2054024, 2200740, 2567530, 2750925, 3081036, 3582600, 3667900, 3851295, 4401480, 5135060, 5501850, 6162072, 6418825, 7335800, 7702590, 10270120, 11003700, 12837650, 15405180, 19256475, 22007400, 25675300, 30810360, 38512950, 51350600, 77025900, 154051800]

約数ペア:

[(1, 154051800), (2, 77025900), (3, 51350600), (4, 38512950), (5, 30810360), (6, 25675300), (7, 22007400), (8, 19256475), (10, 15405180), (12, 12837650), (14, 11003700), (15, 10270120), (20, 7702590), (21, 7335800), (24, 6418825), (25, 6162072), (28, 5501850), (30, 5135060), (35, 4401480), (40, 3851295), (42, 3667900), (43, 3582600), (50, 3081036), (56, 2750925), (60, 2567530), (70, 2200740), (75, 2054024), (84, 1833950), (86, 1791300), (100, 1540518), (105, 1467160), (120, 1283765), (129, 1194200), (140, 1100370), (150, 1027012), (168, 916975), (172, 895650), (175, 880296), (200, 770259), (210, 733580), (215, 716520), (258, 597100), (280, 550185), (300, 513506), (301, 511800), (344, 447825), (350, 440148), (420, 366790), (430, 358260), (516, 298550), (525, 293432), (600, 256753), (602, 255900), (645, 238840), (700, 220074), (840, 183395), (853, 180600), (860, 179130), (903, 170600), (1032, 149275), (1050, 146716), (1075, 143304), (1204, 127950), (1290, 119420), (1400, 110037), (1505, 102360), (1706, 90300), (1720, 89565), (1806, 85300), (2100, 73358), (2150, 71652), (2408, 63975), (2559, 60200), (2580, 59710), (3010, 51180), (3225, 47768), (3412, 45150), (3612, 42650), (4200, 36679), (4265, 36120), (4300, 35826), (4515, 34120), (5118, 30100), (5160, 29855), (5971, 25800), (6020, 25590), (6450, 23884), (6824, 22575), (7224, 21325), (7525, 20472), (8530, 18060), (8600, 17913), (9030, 17060), (10236, 15050), (11942, 12900), (12040, 12795)]