4784700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 14217840

約数和(自身を除く): 9433140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 389, 410, 492, 615, 778, 820, 1025, 1167, 1230, 1556, 1945, 2050, 2334, 2460, 3075, 3890, 4100, 4668, 5835, 6150, 7780, 9725, 11670, 12300, 15949, 19450, 23340, 29175, 31898, 38900, 47847, 58350, 63796, 79745, 95694, 116700, 159490, 191388, 239235, 318980, 398725, 478470, 797450, 956940, 1196175, 1594900, 2392350, 4784700]

約数ペア:

[(1, 4784700), (2, 2392350), (3, 1594900), (4, 1196175), (5, 956940), (6, 797450), (10, 478470), (12, 398725), (15, 318980), (20, 239235), (25, 191388), (30, 159490), (41, 116700), (50, 95694), (60, 79745), (75, 63796), (82, 58350), (100, 47847), (123, 38900), (150, 31898), (164, 29175), (205, 23340), (246, 19450), (300, 15949), (389, 12300), (410, 11670), (492, 9725), (615, 7780), (778, 6150), (820, 5835), (1025, 4668), (1167, 4100), (1230, 3890), (1556, 3075), (1945, 2460), (2050, 2334)]