149023960

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{6199}}^1$

素因数の和:6811

約数の個数: 32

約数和(自身を含む): 335916000

約数和(自身を除く): 186892040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 3005, 4808, 6010, 6199, 12020, 12398, 24040, 24796, 30995, 49592, 61990, 123980, 247960, 3725599, 7451198, 14902396, 18627995, 29804792, 37255990, 74511980, 149023960]

約数ペア:

[(1, 149023960), (2, 74511980), (4, 37255990), (5, 29804792), (8, 18627995), (10, 14902396), (20, 7451198), (40, 3725599), (601, 247960), (1202, 123980), (2404, 61990), (3005, 49592), (4808, 30995), (6010, 24796), (6199, 24040), (12020, 12398)]