2180143200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{29303}}^1$

素因数の和:29357

約数の個数: 144

約数和(自身を含む): 7325531136

約数和(自身を除く): 5145387936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 29303, 37200, 58606, 74400, 87909, 117212, 146515, 175818, 234424, 293030, 351636, 439545, 468848, 586060, 703272, 732575, 879090, 908393, 937696, 1172120, 1406544, 1465150, 1758180, 1816786, 2197725, 2344240, 2725179, 2813088, 2930300, 3516360, 3633572, 4395450, 4541965, 4688480, 5450358, 5860600, 7032720, 7267144, 8790900, 9083930, 10900716, 11721200, 13625895, 14065440, 14534288, 17581800, 18167860, 21801432, 22709825, 23442400, 27251790, 29068576, 35163600, 36335720, 43602864, 45419650, 54503580, 68129475, 70327200, 72671440, 87205728, 90839300, 109007160, 136258950, 145342880, 181678600, 218014320, 272517900, 363357200, 436028640, 545035800, 726714400, 1090071600, 2180143200]

約数ペア:

[(1, 2180143200), (2, 1090071600), (3, 726714400), (4, 545035800), (5, 436028640), (6, 363357200), (8, 272517900), (10, 218014320), (12, 181678600), (15, 145342880), (16, 136258950), (20, 109007160), (24, 90839300), (25, 87205728), (30, 72671440), (31, 70327200), (32, 68129475), (40, 54503580), (48, 45419650), (50, 43602864), (60, 36335720), (62, 35163600), (75, 29068576), (80, 27251790), (93, 23442400), (96, 22709825), (100, 21801432), (120, 18167860), (124, 17581800), (150, 14534288), (155, 14065440), (160, 13625895), (186, 11721200), (200, 10900716), (240, 9083930), (248, 8790900), (300, 7267144), (310, 7032720), (372, 5860600), (400, 5450358), (465, 4688480), (480, 4541965), (496, 4395450), (600, 3633572), (620, 3516360), (744, 2930300), (775, 2813088), (800, 2725179), (930, 2344240), (992, 2197725), (1200, 1816786), (1240, 1758180), (1488, 1465150), (1550, 1406544), (1860, 1172120), (2325, 937696), (2400, 908393), (2480, 879090), (2976, 732575), (3100, 703272), (3720, 586060), (4650, 468848), (4960, 439545), (6200, 351636), (7440, 293030), (9300, 234424), (12400, 175818), (14880, 146515), (18600, 117212), (24800, 87909), (29303, 74400), (37200, 58606)]