81066000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 266947200

約数和(自身を除く): 185881200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 125, 150, 177, 200, 229, 236, 240, 250, 295, 300, 354, 375, 400, 458, 472, 500, 590, 600, 687, 708, 750, 885, 916, 944, 1000, 1145, 1180, 1200, 1374, 1416, 1475, 1500, 1770, 1832, 2000, 2290, 2360, 2748, 2832, 2950, 3000, 3435, 3540, 3664, 4425, 4580, 4720, 5496, 5725, 5900, 6000, 6870, 7080, 7375, 8850, 9160, 10992, 11450, 11800, 13511, 13740, 14160, 14750, 17175, 17700, 18320, 22125, 22900, 23600, 27022, 27480, 28625, 29500, 34350, 35400, 40533, 44250, 45800, 54044, 54960, 57250, 59000, 67555, 68700, 70800, 81066, 85875, 88500, 91600, 108088, 114500, 118000, 135110, 137400, 162132, 171750, 177000, 202665, 216176, 229000, 270220, 274800, 324264, 337775, 343500, 354000, 405330, 458000, 540440, 648528, 675550, 687000, 810660, 1013325, 1080880, 1351100, 1374000, 1621320, 1688875, 2026650, 2702200, 3242640, 3377750, 4053300, 5066625, 5404400, 6755500, 8106600, 10133250, 13511000, 16213200, 20266500, 27022000, 40533000, 81066000]

約数ペア:

[(1, 81066000), (2, 40533000), (3, 27022000), (4, 20266500), (5, 16213200), (6, 13511000), (8, 10133250), (10, 8106600), (12, 6755500), (15, 5404400), (16, 5066625), (20, 4053300), (24, 3377750), (25, 3242640), (30, 2702200), (40, 2026650), (48, 1688875), (50, 1621320), (59, 1374000), (60, 1351100), (75, 1080880), (80, 1013325), (100, 810660), (118, 687000), (120, 675550), (125, 648528), (150, 540440), (177, 458000), (200, 405330), (229, 354000), (236, 343500), (240, 337775), (250, 324264), (295, 274800), (300, 270220), (354, 229000), (375, 216176), (400, 202665), (458, 177000), (472, 171750), (500, 162132), (590, 137400), (600, 135110), (687, 118000), (708, 114500), (750, 108088), (885, 91600), (916, 88500), (944, 85875), (1000, 81066), (1145, 70800), (1180, 68700), (1200, 67555), (1374, 59000), (1416, 57250), (1475, 54960), (1500, 54044), (1770, 45800), (1832, 44250), (2000, 40533), (2290, 35400), (2360, 34350), (2748, 29500), (2832, 28625), (2950, 27480), (3000, 27022), (3435, 23600), (3540, 22900), (3664, 22125), (4425, 18320), (4580, 17700), (4720, 17175), (5496, 14750), (5725, 14160), (5900, 13740), (6000, 13511), (6870, 11800), (7080, 11450), (7375, 10992), (8850, 9160)]