75112650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{55639}}^1$

素因数の和:55660

約数の個数: 48

約数和(自身を含む): 206980800

約数和(自身を除く): 131868150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 55639, 111278, 166917, 278195, 333834, 500751, 556390, 834585, 1001502, 1390975, 1502253, 1669170, 2503755, 2781950, 3004506, 4172925, 5007510, 7511265, 8345850, 12518775, 15022530, 25037550, 37556325, 75112650]

約数ペア:

[(1, 75112650), (2, 37556325), (3, 25037550), (5, 15022530), (6, 12518775), (9, 8345850), (10, 7511265), (15, 5007510), (18, 4172925), (25, 3004506), (27, 2781950), (30, 2503755), (45, 1669170), (50, 1502253), (54, 1390975), (75, 1001502), (90, 834585), (135, 556390), (150, 500751), (225, 333834), (270, 278195), (450, 166917), (675, 111278), (1350, 55639)]