72185400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 294222240

約数和(自身を除く): 222036840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 252, 255, 280, 300, 306, 315, 337, 340, 350, 357, 360, 408, 420, 425, 450, 476, 504, 510, 525, 595, 600, 612, 630, 674, 680, 700, 714, 765, 840, 850, 900, 952, 1011, 1020, 1050, 1071, 1190, 1224, 1260, 1275, 1348, 1400, 1428, 1530, 1575, 1685, 1700, 1785, 1800, 2022, 2040, 2100, 2142, 2359, 2380, 2520, 2550, 2696, 2856, 2975, 3033, 3060, 3150, 3370, 3400, 3570, 3825, 4044, 4200, 4284, 4718, 4760, 5055, 5100, 5355, 5729, 5950, 6066, 6120, 6300, 6740, 7077, 7140, 7650, 8088, 8425, 8568, 8925, 9436, 10110, 10200, 10710, 11458, 11795, 11900, 12132, 12600, 13480, 14154, 14280, 15165, 15300, 16850, 17187, 17850, 18872, 20220, 21231, 21420, 22916, 23590, 23800, 24264, 25275, 26775, 28308, 28645, 30330, 30600, 33700, 34374, 35385, 35700, 40103, 40440, 42462, 42840, 45832, 47180, 50550, 51561, 53550, 56616, 57290, 58975, 60660, 67400, 68748, 70770, 71400, 75825, 80206, 84924, 85935, 94360, 101100, 103122, 106155, 107100, 114580, 117950, 120309, 121320, 137496, 141540, 143225, 151650, 160412, 169848, 171870, 176925, 200515, 202200, 206244, 212310, 214200, 229160, 235900, 240618, 257805, 283080, 286450, 303300, 320824, 343740, 353850, 360927, 401030, 412488, 424620, 429675, 471800, 481236, 515610, 530775, 572900, 601545, 606600, 687480, 707700, 721854, 802060, 849240, 859350, 962472, 1002575, 1031220, 1061550, 1145800, 1203090, 1289025, 1415400, 1443708, 1604120, 1718700, 1804635, 2005150, 2062440, 2123100, 2406180, 2578050, 2887416, 3007725, 3437400, 3609270, 4010300, 4246200, 4812360, 5156100, 6015450, 7218540, 8020600, 9023175, 10312200, 12030900, 14437080, 18046350, 24061800, 36092700, 72185400]

約数ペア:

[(1, 72185400), (2, 36092700), (3, 24061800), (4, 18046350), (5, 14437080), (6, 12030900), (7, 10312200), (8, 9023175), (9, 8020600), (10, 7218540), (12, 6015450), (14, 5156100), (15, 4812360), (17, 4246200), (18, 4010300), (20, 3609270), (21, 3437400), (24, 3007725), (25, 2887416), (28, 2578050), (30, 2406180), (34, 2123100), (35, 2062440), (36, 2005150), (40, 1804635), (42, 1718700), (45, 1604120), (50, 1443708), (51, 1415400), (56, 1289025), (60, 1203090), (63, 1145800), (68, 1061550), (70, 1031220), (72, 1002575), (75, 962472), (84, 859350), (85, 849240), (90, 802060), (100, 721854), (102, 707700), (105, 687480), (119, 606600), (120, 601545), (126, 572900), (136, 530775), (140, 515610), (150, 481236), (153, 471800), (168, 429675), (170, 424620), (175, 412488), (180, 401030), (200, 360927), (204, 353850), (210, 343740), (225, 320824), (238, 303300), (252, 286450), (255, 283080), (280, 257805), (300, 240618), (306, 235900), (315, 229160), (337, 214200), (340, 212310), (350, 206244), (357, 202200), (360, 200515), (408, 176925), (420, 171870), (425, 169848), (450, 160412), (476, 151650), (504, 143225), (510, 141540), (525, 137496), (595, 121320), (600, 120309), (612, 117950), (630, 114580), (674, 107100), (680, 106155), (700, 103122), (714, 101100), (765, 94360), (840, 85935), (850, 84924), (900, 80206), (952, 75825), (1011, 71400), (1020, 70770), (1050, 68748), (1071, 67400), (1190, 60660), (1224, 58975), (1260, 57290), (1275, 56616), (1348, 53550), (1400, 51561), (1428, 50550), (1530, 47180), (1575, 45832), (1685, 42840), (1700, 42462), (1785, 40440), (1800, 40103), (2022, 35700), (2040, 35385), (2100, 34374), (2142, 33700), (2359, 30600), (2380, 30330), (2520, 28645), (2550, 28308), (2696, 26775), (2856, 25275), (2975, 24264), (3033, 23800), (3060, 23590), (3150, 22916), (3370, 21420), (3400, 21231), (3570, 20220), (3825, 18872), (4044, 17850), (4200, 17187), (4284, 16850), (4718, 15300), (4760, 15165), (5055, 14280), (5100, 14154), (5355, 13480), (5729, 12600), (5950, 12132), (6066, 11900), (6120, 11795), (6300, 11458), (6740, 10710), (7077, 10200), (7140, 10110), (7650, 9436), (8088, 8925), (8425, 8568)]