4865167900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{4657}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 10932661376

約数和(自身を除く): 6067493476

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 337, 620, 674, 775, 1348, 1550, 1685, 3100, 3370, 4657, 6740, 8425, 9314, 10447, 16850, 18628, 20894, 23285, 33700, 41788, 46570, 52235, 93140, 104470, 116425, 144367, 208940, 232850, 261175, 288734, 465700, 522350, 577468, 721835, 1044700, 1443670, 1569409, 2887340, 3138818, 3609175, 6277636, 7218350, 7847045, 14436700, 15694090, 31388180, 39235225, 48651679, 78470450, 97303358, 156940900, 194606716, 243258395, 486516790, 973033580, 1216291975, 2432583950, 4865167900]

約数ペア:

[(1, 4865167900), (2, 2432583950), (4, 1216291975), (5, 973033580), (10, 486516790), (20, 243258395), (25, 194606716), (31, 156940900), (50, 97303358), (62, 78470450), (100, 48651679), (124, 39235225), (155, 31388180), (310, 15694090), (337, 14436700), (620, 7847045), (674, 7218350), (775, 6277636), (1348, 3609175), (1550, 3138818), (1685, 2887340), (3100, 1569409), (3370, 1443670), (4657, 1044700), (6740, 721835), (8425, 577468), (9314, 522350), (10447, 465700), (16850, 288734), (18628, 261175), (20894, 232850), (23285, 208940), (33700, 144367), (41788, 116425), (46570, 104470), (52235, 93140)]