9809575600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{11317}}^1$

素因数の和:11543

約数の個数: 120

約数和(自身を含む): 25842796848

約数和(自身を除く): 16033221248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 197, 200, 220, 275, 394, 400, 440, 550, 788, 880, 985, 1100, 1576, 1970, 2167, 2200, 3152, 3940, 4334, 4400, 4925, 7880, 8668, 9850, 10835, 11317, 15760, 17336, 19700, 21670, 22634, 34672, 39400, 43340, 45268, 54175, 56585, 78800, 86680, 90536, 108350, 113170, 124487, 173360, 181072, 216700, 226340, 248974, 282925, 433400, 452680, 497948, 565850, 622435, 866800, 905360, 995896, 1131700, 1244870, 1991792, 2229449, 2263400, 2489740, 3112175, 4458898, 4526800, 4979480, 6224350, 8917796, 9958960, 11147245, 12448700, 17835592, 22294490, 24523939, 24897400, 35671184, 44588980, 49047878, 49794800, 55736225, 89177960, 98095756, 111472450, 122619695, 178355920, 196191512, 222944900, 245239390, 392383024, 445889800, 490478780, 613098475, 891779600, 980957560, 1226196950, 1961915120, 2452393900, 4904787800, 9809575600]

約数ペア:

[(1, 9809575600), (2, 4904787800), (4, 2452393900), (5, 1961915120), (8, 1226196950), (10, 980957560), (11, 891779600), (16, 613098475), (20, 490478780), (22, 445889800), (25, 392383024), (40, 245239390), (44, 222944900), (50, 196191512), (55, 178355920), (80, 122619695), (88, 111472450), (100, 98095756), (110, 89177960), (176, 55736225), (197, 49794800), (200, 49047878), (220, 44588980), (275, 35671184), (394, 24897400), (400, 24523939), (440, 22294490), (550, 17835592), (788, 12448700), (880, 11147245), (985, 9958960), (1100, 8917796), (1576, 6224350), (1970, 4979480), (2167, 4526800), (2200, 4458898), (3152, 3112175), (3940, 2489740), (4334, 2263400), (4400, 2229449), (4925, 1991792), (7880, 1244870), (8668, 1131700), (9850, 995896), (10835, 905360), (11317, 866800), (15760, 622435), (17336, 565850), (19700, 497948), (21670, 452680), (22634, 433400), (34672, 282925), (39400, 248974), (43340, 226340), (45268, 216700), (54175, 181072), (56585, 173360), (78800, 124487), (86680, 113170), (90536, 108350)]