22865100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 66662400

約数和(自身を除く): 43797300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 383, 398, 597, 766, 796, 995, 1149, 1194, 1532, 1915, 1990, 2298, 2388, 2985, 3830, 3980, 4596, 4975, 5745, 5970, 7660, 9575, 9950, 11490, 11940, 14925, 19150, 19900, 22980, 28725, 29850, 38300, 57450, 59700, 76217, 114900, 152434, 228651, 304868, 381085, 457302, 762170, 914604, 1143255, 1524340, 1905425, 2286510, 3810850, 4573020, 5716275, 7621700, 11432550, 22865100]

約数ペア:

[(1, 22865100), (2, 11432550), (3, 7621700), (4, 5716275), (5, 4573020), (6, 3810850), (10, 2286510), (12, 1905425), (15, 1524340), (20, 1143255), (25, 914604), (30, 762170), (50, 457302), (60, 381085), (75, 304868), (100, 228651), (150, 152434), (199, 114900), (300, 76217), (383, 59700), (398, 57450), (597, 38300), (766, 29850), (796, 28725), (995, 22980), (1149, 19900), (1194, 19150), (1532, 14925), (1915, 11940), (1990, 11490), (2298, 9950), (2388, 9575), (2985, 7660), (3830, 5970), (3980, 5745), (4596, 4975)]