201243450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{78919}}^1$

素因数の和:78951

約数の個数: 48

約数和(自身を含む): 528448320

約数和(自身を除く): 327204870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 78919, 157838, 236757, 394595, 473514, 789190, 1183785, 1341623, 1972975, 2367570, 2683246, 3945950, 4024869, 5918925, 6708115, 8049738, 11837850, 13416230, 20124345, 33540575, 40248690, 67081150, 100621725, 201243450]

約数ペア:

[(1, 201243450), (2, 100621725), (3, 67081150), (5, 40248690), (6, 33540575), (10, 20124345), (15, 13416230), (17, 11837850), (25, 8049738), (30, 6708115), (34, 5918925), (50, 4024869), (51, 3945950), (75, 2683246), (85, 2367570), (102, 1972975), (150, 1341623), (170, 1183785), (255, 789190), (425, 473514), (510, 394595), (850, 236757), (1275, 157838), (2550, 78919)]