1004098705900

素因数分解:

$2^2\times 5^2\times {\mathrm{653}}^1\times {\mathrm{1303}}^1\times {\mathrm{11801}}^1$

素因数の和:13771

約数の個数: 72

約数和(自身を含む): 2184090771744

約数和(自身を除く): 1179992065844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 653, 1303, 1306, 2606, 2612, 3265, 5212, 6515, 6530, 11801, 13030, 13060, 16325, 23602, 26060, 32575, 32650, 47204, 59005, 65150, 65300, 118010, 130300, 236020, 295025, 590050, 850859, 1180100, 1701718, 3403436, 4254295, 7706053, 8508590, 15376703, 15412106, 17017180, 21271475, 30753406, 30824212, 38530265, 42542950, 61506812, 76883515, 77060530, 85085900, 153767030, 154121060, 192651325, 307534060, 384417575, 385302650, 768835150, 770605300, 1537670300, 10040987059, 20081974118, 40163948236, 50204935295, 100409870590, 200819741180, 251024676475, 502049352950, 1004098705900]

約数ペア:

[(1, 1004098705900), (2, 502049352950), (4, 251024676475), (5, 200819741180), (10, 100409870590), (20, 50204935295), (25, 40163948236), (50, 20081974118), (100, 10040987059), (653, 1537670300), (1303, 770605300), (1306, 768835150), (2606, 385302650), (2612, 384417575), (3265, 307534060), (5212, 192651325), (6515, 154121060), (6530, 153767030), (11801, 85085900), (13030, 77060530), (13060, 76883515), (16325, 61506812), (23602, 42542950), (26060, 38530265), (32575, 30824212), (32650, 30753406), (47204, 21271475), (59005, 17017180), (65150, 15412106), (65300, 15376703), (118010, 8508590), (130300, 7706053), (236020, 4254295), (295025, 3403436), (590050, 1701718), (850859, 1180100)]