201939750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{29917}}^1$

素因数の和:29943

約数の個数: 64

約数和(自身を含む): 560064960

約数和(自身を除く): 358125210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 29917, 59834, 89751, 149585, 179502, 269253, 299170, 448755, 538506, 747925, 807759, 897510, 1346265, 1495850, 1615518, 2243775, 2692530, 3739625, 4038795, 4487550, 6731325, 7479250, 8077590, 11218875, 13462650, 20193975, 22437750, 33656625, 40387950, 67313250, 100969875, 201939750]

約数ペア:

[(1, 201939750), (2, 100969875), (3, 67313250), (5, 40387950), (6, 33656625), (9, 22437750), (10, 20193975), (15, 13462650), (18, 11218875), (25, 8077590), (27, 7479250), (30, 6731325), (45, 4487550), (50, 4038795), (54, 3739625), (75, 2692530), (90, 2243775), (125, 1615518), (135, 1495850), (150, 1346265), (225, 897510), (250, 807759), (270, 747925), (375, 538506), (450, 448755), (675, 299170), (750, 269253), (1125, 179502), (1350, 149585), (2250, 89751), (3375, 59834), (6750, 29917)]