8477400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 26784000

約数和(自身を除く): 18306600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 199, 200, 213, 284, 300, 355, 398, 426, 568, 597, 600, 710, 796, 852, 995, 1065, 1194, 1420, 1592, 1704, 1775, 1990, 2130, 2388, 2840, 2985, 3550, 3980, 4260, 4776, 4975, 5325, 5970, 7100, 7960, 8520, 9950, 10650, 11940, 14129, 14200, 14925, 19900, 21300, 23880, 28258, 29850, 39800, 42387, 42600, 56516, 59700, 70645, 84774, 113032, 119400, 141290, 169548, 211935, 282580, 339096, 353225, 423870, 565160, 706450, 847740, 1059675, 1412900, 1695480, 2119350, 2825800, 4238700, 8477400]

約数ペア:

[(1, 8477400), (2, 4238700), (3, 2825800), (4, 2119350), (5, 1695480), (6, 1412900), (8, 1059675), (10, 847740), (12, 706450), (15, 565160), (20, 423870), (24, 353225), (25, 339096), (30, 282580), (40, 211935), (50, 169548), (60, 141290), (71, 119400), (75, 113032), (100, 84774), (120, 70645), (142, 59700), (150, 56516), (199, 42600), (200, 42387), (213, 39800), (284, 29850), (300, 28258), (355, 23880), (398, 21300), (426, 19900), (568, 14925), (597, 14200), (600, 14129), (710, 11940), (796, 10650), (852, 9950), (995, 8520), (1065, 7960), (1194, 7100), (1420, 5970), (1592, 5325), (1704, 4975), (1775, 4776), (1990, 4260), (2130, 3980), (2388, 3550), (2840, 2985)]