8900309400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 27999457920

約数和(自身を除く): 19099148520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 251, 300, 339, 452, 502, 523, 565, 600, 678, 753, 904, 1004, 1046, 1130, 1255, 1356, 1506, 1569, 1695, 2008, 2092, 2260, 2510, 2615, 2712, 2825, 3012, 3138, 3390, 3765, 4184, 4520, 5020, 5230, 5650, 6024, 6275, 6276, 6780, 7530, 7845, 8475, 10040, 10460, 11300, 12550, 12552, 13075, 13560, 15060, 15690, 16950, 18825, 20920, 22600, 25100, 26150, 28363, 30120, 31380, 33900, 37650, 39225, 50200, 52300, 56726, 59099, 62760, 67800, 75300, 78450, 85089, 104600, 113452, 118198, 131273, 141815, 150600, 156900, 170178, 177297, 226904, 236396, 262546, 283630, 295495, 313800, 340356, 354594, 393819, 425445, 472792, 525092, 567260, 590990, 656365, 680712, 709075, 709188, 787638, 850890, 886485, 1050184, 1134520, 1181980, 1312730, 1418150, 1418376, 1477475, 1575276, 1701780, 1772970, 1969095, 2127225, 2363960, 2625460, 2836300, 2954950, 3150552, 3281825, 3403560, 3545940, 3938190, 4254450, 4432425, 5250920, 5672600, 5909900, 6563650, 7091880, 7876380, 8508900, 8864850, 9845475, 11819800, 13127300, 14833849, 15752760, 17017800, 17729700, 19690950, 26254600, 29667698, 35459400, 39381900, 44501547, 59335396, 74169245, 78763800, 89003094, 118670792, 148338490, 178006188, 222507735, 296676980, 356012376, 370846225, 445015470, 593353960, 741692450, 890030940, 1112538675, 1483384900, 1780061880, 2225077350, 2966769800, 4450154700, 8900309400]

約数ペア:

[(1, 8900309400), (2, 4450154700), (3, 2966769800), (4, 2225077350), (5, 1780061880), (6, 1483384900), (8, 1112538675), (10, 890030940), (12, 741692450), (15, 593353960), (20, 445015470), (24, 370846225), (25, 356012376), (30, 296676980), (40, 222507735), (50, 178006188), (60, 148338490), (75, 118670792), (100, 89003094), (113, 78763800), (120, 74169245), (150, 59335396), (200, 44501547), (226, 39381900), (251, 35459400), (300, 29667698), (339, 26254600), (452, 19690950), (502, 17729700), (523, 17017800), (565, 15752760), (600, 14833849), (678, 13127300), (753, 11819800), (904, 9845475), (1004, 8864850), (1046, 8508900), (1130, 7876380), (1255, 7091880), (1356, 6563650), (1506, 5909900), (1569, 5672600), (1695, 5250920), (2008, 4432425), (2092, 4254450), (2260, 3938190), (2510, 3545940), (2615, 3403560), (2712, 3281825), (2825, 3150552), (3012, 2954950), (3138, 2836300), (3390, 2625460), (3765, 2363960), (4184, 2127225), (4520, 1969095), (5020, 1772970), (5230, 1701780), (5650, 1575276), (6024, 1477475), (6275, 1418376), (6276, 1418150), (6780, 1312730), (7530, 1181980), (7845, 1134520), (8475, 1050184), (10040, 886485), (10460, 850890), (11300, 787638), (12550, 709188), (12552, 709075), (13075, 680712), (13560, 656365), (15060, 590990), (15690, 567260), (16950, 525092), (18825, 472792), (20920, 425445), (22600, 393819), (25100, 354594), (26150, 340356), (28363, 313800), (30120, 295495), (31380, 283630), (33900, 262546), (37650, 236396), (39225, 226904), (50200, 177297), (52300, 170178), (56726, 156900), (59099, 150600), (62760, 141815), (67800, 131273), (75300, 118198), (78450, 113452), (85089, 104600)]