162383060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23671}}^1$

素因数の和:23701

約数の個数: 48

約数和(自身を含む): 397689600

約数和(自身を除く): 235306540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 23671, 47342, 94684, 118355, 165697, 236710, 331394, 473420, 662788, 828485, 1159879, 1656970, 2319758, 3313940, 4639516, 5799395, 8119153, 11598790, 16238306, 23197580, 32476612, 40595765, 81191530, 162383060]

約数ペア:

[(1, 162383060), (2, 81191530), (4, 40595765), (5, 32476612), (7, 23197580), (10, 16238306), (14, 11598790), (20, 8119153), (28, 5799395), (35, 4639516), (49, 3313940), (70, 2319758), (98, 1656970), (140, 1159879), (196, 828485), (245, 662788), (343, 473420), (490, 331394), (686, 236710), (980, 165697), (1372, 118355), (1715, 94684), (3430, 47342), (6860, 23671)]