470694000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 240

約数和(自身を含む): 1766378016

約数和(自身を除く): 1295684016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 700, 735, 750, 784, 840, 875, 980, 1000, 1050, 1176, 1200, 1225, 1400, 1470, 1500, 1601, 1680, 1750, 1960, 2000, 2100, 2352, 2450, 2625, 2800, 2940, 3000, 3202, 3500, 3675, 3920, 4200, 4803, 4900, 5250, 5880, 6000, 6125, 6404, 7000, 7350, 8005, 8400, 9606, 9800, 10500, 11207, 11760, 12250, 12808, 14000, 14700, 16010, 18375, 19212, 19600, 21000, 22414, 24015, 24500, 25616, 29400, 32020, 33621, 36750, 38424, 40025, 42000, 44828, 48030, 49000, 56035, 58800, 64040, 67242, 73500, 76848, 78449, 80050, 89656, 96060, 98000, 112070, 120075, 128080, 134484, 147000, 156898, 160100, 168105, 179312, 192120, 200125, 224140, 235347, 240150, 268968, 280175, 294000, 313796, 320200, 336210, 384240, 392245, 400250, 448280, 470694, 480300, 537936, 560350, 600375, 627592, 640400, 672420, 784490, 800500, 840525, 896560, 941388, 960600, 1120700, 1176735, 1200750, 1255184, 1344840, 1400875, 1568980, 1601000, 1681050, 1882776, 1921200, 1961225, 2241400, 2353470, 2401500, 2689680, 2801750, 3137960, 3202000, 3362100, 3765552, 3922450, 4202625, 4482800, 4706940, 4803000, 5603500, 5883675, 6275920, 6724200, 7844900, 8405250, 9413880, 9606000, 9806125, 11207000, 11767350, 13448400, 15689800, 16810500, 18827760, 19612250, 22414000, 23534700, 29418375, 31379600, 33621000, 39224500, 47069400, 58836750, 67242000, 78449000, 94138800, 117673500, 156898000, 235347000, 470694000]

約数ペア:

[(1, 470694000), (2, 235347000), (3, 156898000), (4, 117673500), (5, 94138800), (6, 78449000), (7, 67242000), (8, 58836750), (10, 47069400), (12, 39224500), (14, 33621000), (15, 31379600), (16, 29418375), (20, 23534700), (21, 22414000), (24, 19612250), (25, 18827760), (28, 16810500), (30, 15689800), (35, 13448400), (40, 11767350), (42, 11207000), (48, 9806125), (49, 9606000), (50, 9413880), (56, 8405250), (60, 7844900), (70, 6724200), (75, 6275920), (80, 5883675), (84, 5603500), (98, 4803000), (100, 4706940), (105, 4482800), (112, 4202625), (120, 3922450), (125, 3765552), (140, 3362100), (147, 3202000), (150, 3137960), (168, 2801750), (175, 2689680), (196, 2401500), (200, 2353470), (210, 2241400), (240, 1961225), (245, 1921200), (250, 1882776), (280, 1681050), (294, 1601000), (300, 1568980), (336, 1400875), (350, 1344840), (375, 1255184), (392, 1200750), (400, 1176735), (420, 1120700), (490, 960600), (500, 941388), (525, 896560), (560, 840525), (588, 800500), (600, 784490), (700, 672420), (735, 640400), (750, 627592), (784, 600375), (840, 560350), (875, 537936), (980, 480300), (1000, 470694), (1050, 448280), (1176, 400250), (1200, 392245), (1225, 384240), (1400, 336210), (1470, 320200), (1500, 313796), (1601, 294000), (1680, 280175), (1750, 268968), (1960, 240150), (2000, 235347), (2100, 224140), (2352, 200125), (2450, 192120), (2625, 179312), (2800, 168105), (2940, 160100), (3000, 156898), (3202, 147000), (3500, 134484), (3675, 128080), (3920, 120075), (4200, 112070), (4803, 98000), (4900, 96060), (5250, 89656), (5880, 80050), (6000, 78449), (6125, 76848), (6404, 73500), (7000, 67242), (7350, 64040), (8005, 58800), (8400, 56035), (9606, 49000), (9800, 48030), (10500, 44828), (11207, 42000), (11760, 40025), (12250, 38424), (12808, 36750), (14000, 33621), (14700, 32020), (16010, 29400), (18375, 25616), (19212, 24500), (19600, 24015), (21000, 22414)]