125937000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 192

約数和(自身を含む): 486720000

約数和(自身を除く): 360783000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 1999, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 3998, 4200, 4500, 5250, 5997, 6300, 7000, 7875, 7996, 9000, 9995, 10500, 11994, 12600, 13993, 15750, 15992, 17991, 19990, 21000, 23988, 27986, 29985, 31500, 35982, 39980, 41979, 47976, 49975, 55972, 59970, 63000, 69965, 71964, 79960, 83958, 89955, 99950, 111944, 119940, 125937, 139930, 143928, 149925, 167916, 179910, 199900, 209895, 239880, 249875, 251874, 279860, 299850, 335832, 349825, 359820, 399800, 419790, 449775, 499750, 503748, 559720, 599700, 629685, 699650, 719640, 749625, 839580, 899550, 999500, 1007496, 1049475, 1199400, 1259370, 1399300, 1499250, 1679160, 1749125, 1799100, 1999000, 2098950, 2248875, 2518740, 2798600, 2998500, 3148425, 3498250, 3598200, 4197900, 4497750, 5037480, 5247375, 5997000, 6296850, 6996500, 8395800, 8995500, 10494750, 12593700, 13993000, 15742125, 17991000, 20989500, 25187400, 31484250, 41979000, 62968500, 125937000]

約数ペア:

[(1, 125937000), (2, 62968500), (3, 41979000), (4, 31484250), (5, 25187400), (6, 20989500), (7, 17991000), (8, 15742125), (9, 13993000), (10, 12593700), (12, 10494750), (14, 8995500), (15, 8395800), (18, 6996500), (20, 6296850), (21, 5997000), (24, 5247375), (25, 5037480), (28, 4497750), (30, 4197900), (35, 3598200), (36, 3498250), (40, 3148425), (42, 2998500), (45, 2798600), (50, 2518740), (56, 2248875), (60, 2098950), (63, 1999000), (70, 1799100), (72, 1749125), (75, 1679160), (84, 1499250), (90, 1399300), (100, 1259370), (105, 1199400), (120, 1049475), (125, 1007496), (126, 999500), (140, 899550), (150, 839580), (168, 749625), (175, 719640), (180, 699650), (200, 629685), (210, 599700), (225, 559720), (250, 503748), (252, 499750), (280, 449775), (300, 419790), (315, 399800), (350, 359820), (360, 349825), (375, 335832), (420, 299850), (450, 279860), (500, 251874), (504, 249875), (525, 239880), (600, 209895), (630, 199900), (700, 179910), (750, 167916), (840, 149925), (875, 143928), (900, 139930), (1000, 125937), (1050, 119940), (1125, 111944), (1260, 99950), (1400, 89955), (1500, 83958), (1575, 79960), (1750, 71964), (1800, 69965), (1999, 63000), (2100, 59970), (2250, 55972), (2520, 49975), (2625, 47976), (3000, 41979), (3150, 39980), (3500, 35982), (3998, 31500), (4200, 29985), (4500, 27986), (5250, 23988), (5997, 21000), (6300, 19990), (7000, 17991), (7875, 15992), (7996, 15750), (9000, 13993), (9995, 12600), (10500, 11994)]