155481450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{4337}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 387296640

約数和(自身を除く): 231815190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 2390, 3585, 4337, 5975, 7170, 8674, 11950, 13011, 17925, 21685, 26022, 35850, 43370, 65055, 108425, 130110, 216850, 325275, 650550, 1036543, 2073086, 3109629, 5182715, 6219258, 10365430, 15548145, 25913575, 31096290, 51827150, 77740725, 155481450]

約数ペア:

[(1, 155481450), (2, 77740725), (3, 51827150), (5, 31096290), (6, 25913575), (10, 15548145), (15, 10365430), (25, 6219258), (30, 5182715), (50, 3109629), (75, 2073086), (150, 1036543), (239, 650550), (478, 325275), (717, 216850), (1195, 130110), (1434, 108425), (2390, 65055), (3585, 43370), (4337, 35850), (5975, 26022), (7170, 21685), (8674, 17925), (11950, 13011)]