23219400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{38699}}^1$

素因数の和:38718

約数の個数: 48

約数和(自身を含む): 71982000

約数和(自身を除く): 48762600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 38699, 77398, 116097, 154796, 193495, 232194, 309592, 386990, 464388, 580485, 773980, 928776, 967475, 1160970, 1547960, 1934950, 2321940, 2902425, 3869900, 4643880, 5804850, 7739800, 11609700, 23219400]

約数ペア:

[(1, 23219400), (2, 11609700), (3, 7739800), (4, 5804850), (5, 4643880), (6, 3869900), (8, 2902425), (10, 2321940), (12, 1934950), (15, 1547960), (20, 1160970), (24, 967475), (25, 928776), (30, 773980), (40, 580485), (50, 464388), (60, 386990), (75, 309592), (100, 232194), (120, 193495), (150, 154796), (200, 116097), (300, 77398), (600, 38699)]