127650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 339264

約数和(自身を除く): 211614

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 37, 46, 50, 69, 74, 75, 111, 115, 138, 150, 185, 222, 230, 345, 370, 555, 575, 690, 851, 925, 1110, 1150, 1702, 1725, 1850, 2553, 2775, 3450, 4255, 5106, 5550, 8510, 12765, 21275, 25530, 42550, 63825, 127650]

約数ペア:

[(1, 127650), (2, 63825), (3, 42550), (5, 25530), (6, 21275), (10, 12765), (15, 8510), (23, 5550), (25, 5106), (30, 4255), (37, 3450), (46, 2775), (50, 2553), (69, 1850), (74, 1725), (75, 1702), (111, 1150), (115, 1110), (138, 925), (150, 851), (185, 690), (222, 575), (230, 555), (345, 370)]