73497450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37691}}^1$

素因数の和:37719

約数の個数: 48

約数和(自身を含む): 196299936

約数和(自身を除く): 122802486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37691, 75382, 113073, 188455, 226146, 376910, 489983, 565365, 942275, 979966, 1130730, 1469949, 1884550, 2449915, 2826825, 2939898, 4899830, 5653650, 7349745, 12249575, 14699490, 24499150, 36748725, 73497450]

約数ペア:

[(1, 73497450), (2, 36748725), (3, 24499150), (5, 14699490), (6, 12249575), (10, 7349745), (13, 5653650), (15, 4899830), (25, 2939898), (26, 2826825), (30, 2449915), (39, 1884550), (50, 1469949), (65, 1130730), (75, 979966), (78, 942275), (130, 565365), (150, 489983), (195, 376910), (325, 226146), (390, 188455), (650, 113073), (975, 75382), (1950, 37691)]