7532990800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21089}}^1$

素因数の和:21173

約数の個数: 120

約数和(自身を含む): 19456790400

約数和(自身を除く): 11923799600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 152, 188, 190, 200, 235, 304, 376, 380, 400, 470, 475, 752, 760, 893, 940, 950, 1175, 1520, 1786, 1880, 1900, 2350, 3572, 3760, 3800, 4465, 4700, 7144, 7600, 8930, 9400, 14288, 17860, 18800, 21089, 22325, 35720, 42178, 44650, 71440, 84356, 89300, 105445, 168712, 178600, 210890, 337424, 357200, 400691, 421780, 527225, 801382, 843560, 991183, 1054450, 1602764, 1687120, 1982366, 2003455, 2108900, 3205528, 3964732, 4006910, 4217800, 4955915, 6411056, 7929464, 8013820, 8435600, 9911830, 10017275, 15858928, 16027640, 18832477, 19823660, 20034550, 24779575, 32055280, 37664954, 39647320, 40069100, 49559150, 75329908, 79294640, 80138200, 94162385, 99118300, 150659816, 160276400, 188324770, 198236600, 301319632, 376649540, 396473200, 470811925, 753299080, 941623850, 1506598160, 1883247700, 3766495400, 7532990800]

約数ペア:

[(1, 7532990800), (2, 3766495400), (4, 1883247700), (5, 1506598160), (8, 941623850), (10, 753299080), (16, 470811925), (19, 396473200), (20, 376649540), (25, 301319632), (38, 198236600), (40, 188324770), (47, 160276400), (50, 150659816), (76, 99118300), (80, 94162385), (94, 80138200), (95, 79294640), (100, 75329908), (152, 49559150), (188, 40069100), (190, 39647320), (200, 37664954), (235, 32055280), (304, 24779575), (376, 20034550), (380, 19823660), (400, 18832477), (470, 16027640), (475, 15858928), (752, 10017275), (760, 9911830), (893, 8435600), (940, 8013820), (950, 7929464), (1175, 6411056), (1520, 4955915), (1786, 4217800), (1880, 4006910), (1900, 3964732), (2350, 3205528), (3572, 2108900), (3760, 2003455), (3800, 1982366), (4465, 1687120), (4700, 1602764), (7144, 1054450), (7600, 991183), (8930, 843560), (9400, 801382), (14288, 527225), (17860, 421780), (18800, 400691), (21089, 357200), (22325, 337424), (35720, 210890), (42178, 178600), (44650, 168712), (71440, 105445), (84356, 89300)]