13307878900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{4729}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 29265001920

約数和(自身を除く): 15957123020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 263, 428, 526, 535, 1052, 1070, 1315, 2140, 2630, 2675, 4729, 5260, 5350, 6575, 9458, 10700, 13150, 18916, 23645, 26300, 28141, 47290, 56282, 94580, 112564, 118225, 140705, 236450, 281410, 472900, 506003, 562820, 703525, 1012006, 1243727, 1407050, 2024012, 2487454, 2530015, 2814100, 4974908, 5060030, 6218635, 10120060, 12437270, 12650075, 24874540, 25300150, 31093175, 50600300, 62186350, 124372700, 133078789, 266157578, 532315156, 665393945, 1330787890, 2661575780, 3326969725, 6653939450, 13307878900]

約数ペア:

[(1, 13307878900), (2, 6653939450), (4, 3326969725), (5, 2661575780), (10, 1330787890), (20, 665393945), (25, 532315156), (50, 266157578), (100, 133078789), (107, 124372700), (214, 62186350), (263, 50600300), (428, 31093175), (526, 25300150), (535, 24874540), (1052, 12650075), (1070, 12437270), (1315, 10120060), (2140, 6218635), (2630, 5060030), (2675, 4974908), (4729, 2814100), (5260, 2530015), (5350, 2487454), (6575, 2024012), (9458, 1407050), (10700, 1243727), (13150, 1012006), (18916, 703525), (23645, 562820), (26300, 506003), (28141, 472900), (47290, 281410), (56282, 236450), (94580, 140705), (112564, 118225)]