82989600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 273107520

約数和(自身を除く): 190117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 151, 160, 200, 229, 240, 300, 302, 400, 453, 458, 480, 600, 604, 687, 755, 800, 906, 916, 1145, 1200, 1208, 1374, 1510, 1812, 1832, 2265, 2290, 2400, 2416, 2748, 3020, 3435, 3624, 3664, 3775, 4530, 4580, 4832, 5496, 5725, 6040, 6870, 7248, 7328, 7550, 9060, 9160, 10992, 11325, 11450, 12080, 13740, 14496, 15100, 17175, 18120, 18320, 21984, 22650, 22900, 24160, 27480, 30200, 34350, 34579, 36240, 36640, 45300, 45800, 54960, 60400, 68700, 69158, 72480, 90600, 91600, 103737, 109920, 120800, 137400, 138316, 172895, 181200, 183200, 207474, 274800, 276632, 345790, 362400, 414948, 518685, 549600, 553264, 691580, 829896, 864475, 1037370, 1106528, 1383160, 1659792, 1728950, 2074740, 2593425, 2766320, 3319584, 3457900, 4149480, 5186850, 5532640, 6915800, 8298960, 10373700, 13831600, 16597920, 20747400, 27663200, 41494800, 82989600]

約数ペア:

[(1, 82989600), (2, 41494800), (3, 27663200), (4, 20747400), (5, 16597920), (6, 13831600), (8, 10373700), (10, 8298960), (12, 6915800), (15, 5532640), (16, 5186850), (20, 4149480), (24, 3457900), (25, 3319584), (30, 2766320), (32, 2593425), (40, 2074740), (48, 1728950), (50, 1659792), (60, 1383160), (75, 1106528), (80, 1037370), (96, 864475), (100, 829896), (120, 691580), (150, 553264), (151, 549600), (160, 518685), (200, 414948), (229, 362400), (240, 345790), (300, 276632), (302, 274800), (400, 207474), (453, 183200), (458, 181200), (480, 172895), (600, 138316), (604, 137400), (687, 120800), (755, 109920), (800, 103737), (906, 91600), (916, 90600), (1145, 72480), (1200, 69158), (1208, 68700), (1374, 60400), (1510, 54960), (1812, 45800), (1832, 45300), (2265, 36640), (2290, 36240), (2400, 34579), (2416, 34350), (2748, 30200), (3020, 27480), (3435, 24160), (3624, 22900), (3664, 22650), (3775, 21984), (4530, 18320), (4580, 18120), (4832, 17175), (5496, 15100), (5725, 14496), (6040, 13740), (6870, 12080), (7248, 11450), (7328, 11325), (7550, 10992), (9060, 9160)]