84630500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 186002544

約数和(自身を除く): 101372044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 386, 500, 772, 877, 965, 1754, 1930, 3508, 3860, 4385, 4825, 8770, 9650, 17540, 19300, 21925, 24125, 43850, 48250, 87700, 96500, 109625, 169261, 219250, 338522, 438500, 677044, 846305, 1692610, 3385220, 4231525, 8463050, 16926100, 21157625, 42315250, 84630500]

約数ペア:

[(1, 84630500), (2, 42315250), (4, 21157625), (5, 16926100), (10, 8463050), (20, 4231525), (25, 3385220), (50, 1692610), (100, 846305), (125, 677044), (193, 438500), (250, 338522), (386, 219250), (500, 169261), (772, 109625), (877, 96500), (965, 87700), (1754, 48250), (1930, 43850), (3508, 24125), (3860, 21925), (4385, 19300), (4825, 17540), (8770, 9650)]