150991650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 407138004

約数和(自身を除く): 256146354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 421, 450, 797, 842, 1263, 1594, 2105, 2391, 2526, 3789, 3985, 4210, 4782, 6315, 7173, 7578, 7970, 10525, 11955, 12630, 14346, 18945, 19925, 21050, 23910, 31575, 35865, 37890, 39850, 59775, 63150, 71730, 94725, 119550, 179325, 189450, 335537, 358650, 671074, 1006611, 1677685, 2013222, 3019833, 3355370, 5033055, 6039666, 8388425, 10066110, 15099165, 16776850, 25165275, 30198330, 50330550, 75495825, 150991650]

約数ペア:

[(1, 150991650), (2, 75495825), (3, 50330550), (5, 30198330), (6, 25165275), (9, 16776850), (10, 15099165), (15, 10066110), (18, 8388425), (25, 6039666), (30, 5033055), (45, 3355370), (50, 3019833), (75, 2013222), (90, 1677685), (150, 1006611), (225, 671074), (421, 358650), (450, 335537), (797, 189450), (842, 179325), (1263, 119550), (1594, 94725), (2105, 71730), (2391, 63150), (2526, 59775), (3789, 39850), (3985, 37890), (4210, 35865), (4782, 31575), (6315, 23910), (7173, 21050), (7578, 19925), (7970, 18945), (10525, 14346), (11955, 12630)]