128212200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23743}}^1$

素因数の和:23768

約数の個数: 96

約数和(自身を含む): 441638400

約数和(自身を除く): 313426200

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, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 23743, 47486, 71229, 94972, 118715, 142458, 189944, 213687, 237430, 284916, 356145, 427374, 474860, 569832, 593575, 641061, 712290, 854748, 949720, 1068435, 1187150, 1282122, 1424580, 1709496, 1780725, 2136870, 2374300, 2564244, 2849160, 3205305, 3561450, 4273740, 4748600, 5128488, 5342175, 6410610, 7122900, 8547480, 10684350, 12821220, 14245800, 16026525, 21368700, 25642440, 32053050, 42737400, 64106100, 128212200]

約数ペア:

[(1, 128212200), (2, 64106100), (3, 42737400), (4, 32053050), (5, 25642440), (6, 21368700), (8, 16026525), (9, 14245800), (10, 12821220), (12, 10684350), (15, 8547480), (18, 7122900), (20, 6410610), (24, 5342175), (25, 5128488), (27, 4748600), (30, 4273740), (36, 3561450), (40, 3205305), (45, 2849160), (50, 2564244), (54, 2374300), (60, 2136870), (72, 1780725), (75, 1709496), (90, 1424580), (100, 1282122), (108, 1187150), (120, 1068435), (135, 949720), (150, 854748), (180, 712290), (200, 641061), (216, 593575), (225, 569832), (270, 474860), (300, 427374), (360, 356145), (450, 284916), (540, 237430), (600, 213687), (675, 189944), (900, 142458), (1080, 118715), (1350, 94972), (1800, 71229), (2700, 47486), (5400, 23743)]