80451000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 311014080

約数和(自身を除く): 230563080

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, 1277, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2554, 2625, 3000, 3150, 3500, 3831, 4200, 4500, 5108, 5250, 6300, 6385, 7000, 7662, 7875, 8939, 9000, 10216, 10500, 11493, 12600, 12770, 15324, 15750, 17878, 19155, 21000, 22986, 25540, 26817, 30648, 31500, 31925, 35756, 38310, 44695, 45972, 51080, 53634, 57465, 63000, 63850, 71512, 76620, 80451, 89390, 91944, 95775, 107268, 114930, 127700, 134085, 153240, 159625, 160902, 178780, 191550, 214536, 223475, 229860, 255400, 268170, 287325, 319250, 321804, 357560, 383100, 402255, 446950, 459720, 478875, 536340, 574650, 638500, 643608, 670425, 766200, 804510, 893900, 957750, 1072680, 1117375, 1149300, 1277000, 1340850, 1436625, 1609020, 1787800, 1915500, 2011275, 2234750, 2298600, 2681700, 2873250, 3218040, 3352125, 3831000, 4022550, 4469500, 5363400, 5746500, 6704250, 8045100, 8939000, 10056375, 11493000, 13408500, 16090200, 20112750, 26817000, 40225500, 80451000]

約数ペア:

[(1, 80451000), (2, 40225500), (3, 26817000), (4, 20112750), (5, 16090200), (6, 13408500), (7, 11493000), (8, 10056375), (9, 8939000), (10, 8045100), (12, 6704250), (14, 5746500), (15, 5363400), (18, 4469500), (20, 4022550), (21, 3831000), (24, 3352125), (25, 3218040), (28, 2873250), (30, 2681700), (35, 2298600), (36, 2234750), (40, 2011275), (42, 1915500), (45, 1787800), (50, 1609020), (56, 1436625), (60, 1340850), (63, 1277000), (70, 1149300), (72, 1117375), (75, 1072680), (84, 957750), (90, 893900), (100, 804510), (105, 766200), (120, 670425), (125, 643608), (126, 638500), (140, 574650), (150, 536340), (168, 478875), (175, 459720), (180, 446950), (200, 402255), (210, 383100), (225, 357560), (250, 321804), (252, 319250), (280, 287325), (300, 268170), (315, 255400), (350, 229860), (360, 223475), (375, 214536), (420, 191550), (450, 178780), (500, 160902), (504, 159625), (525, 153240), (600, 134085), (630, 127700), (700, 114930), (750, 107268), (840, 95775), (875, 91944), (900, 89390), (1000, 80451), (1050, 76620), (1125, 71512), (1260, 63850), (1277, 63000), (1400, 57465), (1500, 53634), (1575, 51080), (1750, 45972), (1800, 44695), (2100, 38310), (2250, 35756), (2520, 31925), (2554, 31500), (2625, 30648), (3000, 26817), (3150, 25540), (3500, 22986), (3831, 21000), (4200, 19155), (4500, 17878), (5108, 15750), (5250, 15324), (6300, 12770), (6385, 12600), (7000, 11493), (7662, 10500), (7875, 10216), (8939, 9000)]