200867030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 246201130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 614, 719, 910, 1438, 1535, 2149, 3070, 3595, 3991, 4298, 5033, 7190, 7982, 9347, 10066, 10745, 18694, 19955, 21490, 25165, 27937, 39910, 46735, 50330, 55874, 65429, 93470, 130858, 139685, 220733, 279370, 327145, 441466, 654290, 1103665, 1545131, 2207330, 2869529, 3090262, 5739058, 7725655, 14347645, 15451310, 20086703, 28695290, 40173406, 100433515, 200867030]

約数ペア:

[(1, 200867030), (2, 100433515), (5, 40173406), (7, 28695290), (10, 20086703), (13, 15451310), (14, 14347645), (26, 7725655), (35, 5739058), (65, 3090262), (70, 2869529), (91, 2207330), (130, 1545131), (182, 1103665), (307, 654290), (455, 441466), (614, 327145), (719, 279370), (910, 220733), (1438, 139685), (1535, 130858), (2149, 93470), (3070, 65429), (3595, 55874), (3991, 50330), (4298, 46735), (5033, 39910), (7190, 27937), (7982, 25165), (9347, 21490), (10066, 19955), (10745, 18694)]