156610689980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{4457}}^1$

素因数の和:5831

約数の個数: 96

約数和(自身を含む): 347809593600

約数和(自身を除く): 191198903620

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1289, 1363, 2578, 2726, 4457, 5156, 5452, 6445, 6815, 8914, 12890, 13630, 17828, 22285, 25780, 27260, 37381, 44570, 60583, 74762, 89140, 121166, 129253, 149524, 186905, 209479, 242332, 258506, 302915, 373810, 418958, 517012, 605830, 646265, 747620, 837916, 1047395, 1211660, 1292530, 1756907, 2094790, 2585060, 3513814, 4189580, 5745073, 6074891, 7027628, 8784535, 11490146, 12149782, 17569070, 22980292, 24299564, 28725365, 30374455, 35138140, 57450730, 60748910, 114901460, 121497820, 166607117, 270018431, 333214234, 540036862, 666428468, 833035585, 1080073724, 1350092155, 1666071170, 2700184310, 3332142340, 5400368620, 7830534499, 15661068998, 31322137996, 39152672495, 78305344990, 156610689980]

約数ペア:

[(1, 156610689980), (2, 78305344990), (4, 39152672495), (5, 31322137996), (10, 15661068998), (20, 7830534499), (29, 5400368620), (47, 3332142340), (58, 2700184310), (94, 1666071170), (116, 1350092155), (145, 1080073724), (188, 833035585), (235, 666428468), (290, 540036862), (470, 333214234), (580, 270018431), (940, 166607117), (1289, 121497820), (1363, 114901460), (2578, 60748910), (2726, 57450730), (4457, 35138140), (5156, 30374455), (5452, 28725365), (6445, 24299564), (6815, 22980292), (8914, 17569070), (12890, 12149782), (13630, 11490146), (17828, 8784535), (22285, 7027628), (25780, 6074891), (27260, 5745073), (37381, 4189580), (44570, 3513814), (60583, 2585060), (74762, 2094790), (89140, 1756907), (121166, 1292530), (129253, 1211660), (149524, 1047395), (186905, 837916), (209479, 747620), (242332, 646265), (258506, 605830), (302915, 517012), (373810, 418958)]