4290750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1907}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 11608272

約数和(自身を除く): 7317522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1907, 2250, 3814, 5721, 9535, 11442, 17163, 19070, 28605, 34326, 47675, 57210, 85815, 95350, 143025, 171630, 238375, 286050, 429075, 476750, 715125, 858150, 1430250, 2145375, 4290750]

約数ペア:

[(1, 4290750), (2, 2145375), (3, 1430250), (5, 858150), (6, 715125), (9, 476750), (10, 429075), (15, 286050), (18, 238375), (25, 171630), (30, 143025), (45, 95350), (50, 85815), (75, 57210), (90, 47675), (125, 34326), (150, 28605), (225, 19070), (250, 17163), (375, 11442), (450, 9535), (750, 5721), (1125, 3814), (1907, 2250)]