20608844700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2203}}^1\times {\mathrm{31183}}^1$

素因数の和:33403

約数の個数: 72

約数和(自身を含む): 59657237248

約数和(自身を除く): 39048392548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2203, 4406, 6609, 8812, 11015, 13218, 22030, 26436, 31183, 33045, 44060, 55075, 62366, 66090, 93549, 110150, 124732, 132180, 155915, 165225, 187098, 220300, 311830, 330450, 374196, 467745, 623660, 660900, 779575, 935490, 1559150, 1870980, 2338725, 3118300, 4677450, 9354900, 68696149, 137392298, 206088447, 274784596, 343480745, 412176894, 686961490, 824353788, 1030442235, 1373922980, 1717403725, 2060884470, 3434807450, 4121768940, 5152211175, 6869614900, 10304422350, 20608844700]

約数ペア:

[(1, 20608844700), (2, 10304422350), (3, 6869614900), (4, 5152211175), (5, 4121768940), (6, 3434807450), (10, 2060884470), (12, 1717403725), (15, 1373922980), (20, 1030442235), (25, 824353788), (30, 686961490), (50, 412176894), (60, 343480745), (75, 274784596), (100, 206088447), (150, 137392298), (300, 68696149), (2203, 9354900), (4406, 4677450), (6609, 3118300), (8812, 2338725), (11015, 1870980), (13218, 1559150), (22030, 935490), (26436, 779575), (31183, 660900), (33045, 623660), (44060, 467745), (55075, 374196), (62366, 330450), (66090, 311830), (93549, 220300), (110150, 187098), (124732, 165225), (132180, 155915)]