987261000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29917}}^1$

素因数の和:29952

約数の個数: 128

約数和(自身を含む): 3360389760

約数和(自身を除く): 2373128760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5500, 6600, 8250, 11000, 16500, 29917, 33000, 59834, 89751, 119668, 149585, 179502, 239336, 299170, 329087, 359004, 448755, 598340, 658174, 718008, 747925, 897510, 987261, 1196680, 1316348, 1495850, 1645435, 1795020, 1974522, 2243775, 2632696, 2991700, 3290870, 3590040, 3739625, 3949044, 4487550, 4936305, 5983400, 6581740, 7479250, 7898088, 8227175, 8975100, 9872610, 11218875, 13163480, 14958500, 16454350, 17950200, 19745220, 22437750, 24681525, 29917000, 32908700, 39490440, 41135875, 44875500, 49363050, 65817400, 82271750, 89751000, 98726100, 123407625, 164543500, 197452200, 246815250, 329087000, 493630500, 987261000]

約数ペア:

[(1, 987261000), (2, 493630500), (3, 329087000), (4, 246815250), (5, 197452200), (6, 164543500), (8, 123407625), (10, 98726100), (11, 89751000), (12, 82271750), (15, 65817400), (20, 49363050), (22, 44875500), (24, 41135875), (25, 39490440), (30, 32908700), (33, 29917000), (40, 24681525), (44, 22437750), (50, 19745220), (55, 17950200), (60, 16454350), (66, 14958500), (75, 13163480), (88, 11218875), (100, 9872610), (110, 8975100), (120, 8227175), (125, 7898088), (132, 7479250), (150, 6581740), (165, 5983400), (200, 4936305), (220, 4487550), (250, 3949044), (264, 3739625), (275, 3590040), (300, 3290870), (330, 2991700), (375, 2632696), (440, 2243775), (500, 1974522), (550, 1795020), (600, 1645435), (660, 1495850), (750, 1316348), (825, 1196680), (1000, 987261), (1100, 897510), (1320, 747925), (1375, 718008), (1500, 658174), (1650, 598340), (2200, 448755), (2750, 359004), (3000, 329087), (3300, 299170), (4125, 239336), (5500, 179502), (6600, 149585), (8250, 119668), (11000, 89751), (16500, 59834), (29917, 33000)]