131802000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 160

約数和(自身を含む): 463791744

約数和(自身を除く): 331989744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 1997, 2000, 2200, 2640, 2750, 3000, 3300, 3994, 4125, 4400, 5500, 5991, 6000, 6600, 7988, 8250, 9985, 11000, 11982, 13200, 15976, 16500, 19970, 21967, 22000, 23964, 29955, 31952, 33000, 39940, 43934, 47928, 49925, 59910, 65901, 66000, 79880, 87868, 95856, 99850, 109835, 119820, 131802, 149775, 159760, 175736, 199700, 219670, 239640, 249625, 263604, 299550, 329505, 351472, 399400, 439340, 479280, 499250, 527208, 549175, 599100, 659010, 748875, 798800, 878680, 998500, 1054416, 1098350, 1198200, 1318020, 1497750, 1647525, 1757360, 1997000, 2196700, 2396400, 2636040, 2745875, 2995500, 3295050, 3994000, 4393400, 5272080, 5491750, 5991000, 6590100, 8237625, 8786800, 10983500, 11982000, 13180200, 16475250, 21967000, 26360400, 32950500, 43934000, 65901000, 131802000]

約数ペア:

[(1, 131802000), (2, 65901000), (3, 43934000), (4, 32950500), (5, 26360400), (6, 21967000), (8, 16475250), (10, 13180200), (11, 11982000), (12, 10983500), (15, 8786800), (16, 8237625), (20, 6590100), (22, 5991000), (24, 5491750), (25, 5272080), (30, 4393400), (33, 3994000), (40, 3295050), (44, 2995500), (48, 2745875), (50, 2636040), (55, 2396400), (60, 2196700), (66, 1997000), (75, 1757360), (80, 1647525), (88, 1497750), (100, 1318020), (110, 1198200), (120, 1098350), (125, 1054416), (132, 998500), (150, 878680), (165, 798800), (176, 748875), (200, 659010), (220, 599100), (240, 549175), (250, 527208), (264, 499250), (275, 479280), (300, 439340), (330, 399400), (375, 351472), (400, 329505), (440, 299550), (500, 263604), (528, 249625), (550, 239640), (600, 219670), (660, 199700), (750, 175736), (825, 159760), (880, 149775), (1000, 131802), (1100, 119820), (1200, 109835), (1320, 99850), (1375, 95856), (1500, 87868), (1650, 79880), (1997, 66000), (2000, 65901), (2200, 59910), (2640, 49925), (2750, 47928), (3000, 43934), (3300, 39940), (3994, 33000), (4125, 31952), (4400, 29955), (5500, 23964), (5991, 22000), (6000, 21967), (6600, 19970), (7988, 16500), (8250, 15976), (9985, 13200), (11000, 11982)]