70512470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 148778208

約数和(自身を除く): 78265738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 953, 1057, 1510, 1906, 2114, 4765, 5285, 6671, 7399, 9530, 10570, 13342, 14798, 33355, 36995, 46697, 66710, 73990, 93394, 143903, 233485, 287806, 466970, 719515, 1007321, 1439030, 2014642, 5036605, 7051247, 10073210, 14102494, 35256235, 70512470]

約数ペア:

[(1, 70512470), (2, 35256235), (5, 14102494), (7, 10073210), (10, 7051247), (14, 5036605), (35, 2014642), (49, 1439030), (70, 1007321), (98, 719515), (151, 466970), (245, 287806), (302, 233485), (490, 143903), (755, 93394), (953, 73990), (1057, 66710), (1510, 46697), (1906, 36995), (2114, 33355), (4765, 14798), (5285, 13342), (6671, 10570), (7399, 9530)]