149005950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{7583}}^1$

素因数の和:7729

約数の個数: 48

約数和(自身を含む): 372404736

約数和(自身を除く): 223398786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 7583, 9825, 15166, 19650, 22749, 37915, 45498, 75830, 113745, 189575, 227490, 379150, 568725, 993373, 1137450, 1986746, 2980119, 4966865, 5960238, 9933730, 14900595, 24834325, 29801190, 49668650, 74502975, 149005950]

約数ペア:

[(1, 149005950), (2, 74502975), (3, 49668650), (5, 29801190), (6, 24834325), (10, 14900595), (15, 9933730), (25, 5960238), (30, 4966865), (50, 2980119), (75, 1986746), (131, 1137450), (150, 993373), (262, 568725), (393, 379150), (655, 227490), (786, 189575), (1310, 113745), (1965, 75830), (3275, 45498), (3930, 37915), (6550, 22749), (7583, 19650), (9825, 15166)]