481037400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1668420000

約数和(自身を除く): 1187382600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 229, 270, 300, 360, 389, 450, 458, 540, 600, 675, 687, 778, 900, 916, 1080, 1145, 1167, 1350, 1374, 1556, 1800, 1832, 1945, 2061, 2290, 2334, 2700, 2748, 3112, 3435, 3501, 3890, 4122, 4580, 4668, 5400, 5496, 5725, 5835, 6183, 6870, 7002, 7780, 8244, 9160, 9336, 9725, 10305, 10503, 11450, 11670, 12366, 13740, 14004, 15560, 16488, 17175, 17505, 19450, 20610, 21006, 22900, 23340, 24732, 27480, 28008, 29175, 30915, 34350, 35010, 38900, 41220, 42012, 45800, 46680, 49464, 51525, 52515, 58350, 61830, 68700, 70020, 77800, 82440, 84024, 87525, 89081, 103050, 105030, 116700, 123660, 137400, 140040, 154575, 175050, 178162, 206100, 210060, 233400, 247320, 262575, 267243, 309150, 350100, 356324, 412200, 420120, 445405, 525150, 534486, 618300, 700200, 712648, 801729, 890810, 1050300, 1068972, 1236600, 1336215, 1603458, 1781620, 2100600, 2137944, 2227025, 2405187, 2672430, 3206916, 3563240, 4008645, 4454050, 4810374, 5344860, 6413832, 6681075, 8017290, 8908100, 9620748, 10689720, 12025935, 13362150, 16034580, 17816200, 19241496, 20043225, 24051870, 26724300, 32069160, 40086450, 48103740, 53448600, 60129675, 80172900, 96207480, 120259350, 160345800, 240518700, 481037400]

約数ペア:

[(1, 481037400), (2, 240518700), (3, 160345800), (4, 120259350), (5, 96207480), (6, 80172900), (8, 60129675), (9, 53448600), (10, 48103740), (12, 40086450), (15, 32069160), (18, 26724300), (20, 24051870), (24, 20043225), (25, 19241496), (27, 17816200), (30, 16034580), (36, 13362150), (40, 12025935), (45, 10689720), (50, 9620748), (54, 8908100), (60, 8017290), (72, 6681075), (75, 6413832), (90, 5344860), (100, 4810374), (108, 4454050), (120, 4008645), (135, 3563240), (150, 3206916), (180, 2672430), (200, 2405187), (216, 2227025), (225, 2137944), (229, 2100600), (270, 1781620), (300, 1603458), (360, 1336215), (389, 1236600), (450, 1068972), (458, 1050300), (540, 890810), (600, 801729), (675, 712648), (687, 700200), (778, 618300), (900, 534486), (916, 525150), (1080, 445405), (1145, 420120), (1167, 412200), (1350, 356324), (1374, 350100), (1556, 309150), (1800, 267243), (1832, 262575), (1945, 247320), (2061, 233400), (2290, 210060), (2334, 206100), (2700, 178162), (2748, 175050), (3112, 154575), (3435, 140040), (3501, 137400), (3890, 123660), (4122, 116700), (4580, 105030), (4668, 103050), (5400, 89081), (5496, 87525), (5725, 84024), (5835, 82440), (6183, 77800), (6870, 70020), (7002, 68700), (7780, 61830), (8244, 58350), (9160, 52515), (9336, 51525), (9725, 49464), (10305, 46680), (10503, 45800), (11450, 42012), (11670, 41220), (12366, 38900), (13740, 35010), (14004, 34350), (15560, 30915), (16488, 29175), (17175, 28008), (17505, 27480), (19450, 24732), (20610, 23340), (21006, 22900)]