138963000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4246

約数の個数: 128

約数和(自身を含む): 473091840

約数和(自身を除く): 334128840

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, 4211, 5500, 6600, 8250, 8422, 11000, 12633, 16500, 16844, 21055, 25266, 33000, 33688, 42110, 46321, 50532, 63165, 84220, 92642, 101064, 105275, 126330, 138963, 168440, 185284, 210550, 231605, 252660, 277926, 315825, 370568, 421100, 463210, 505320, 526375, 555852, 631650, 694815, 842200, 926420, 1052750, 1111704, 1158025, 1263300, 1389630, 1579125, 1852840, 2105500, 2316050, 2526600, 2779260, 3158250, 3474075, 4211000, 4632100, 5558520, 5790125, 6316500, 6948150, 9264200, 11580250, 12633000, 13896300, 17370375, 23160500, 27792600, 34740750, 46321000, 69481500, 138963000]

約数ペア:

[(1, 138963000), (2, 69481500), (3, 46321000), (4, 34740750), (5, 27792600), (6, 23160500), (8, 17370375), (10, 13896300), (11, 12633000), (12, 11580250), (15, 9264200), (20, 6948150), (22, 6316500), (24, 5790125), (25, 5558520), (30, 4632100), (33, 4211000), (40, 3474075), (44, 3158250), (50, 2779260), (55, 2526600), (60, 2316050), (66, 2105500), (75, 1852840), (88, 1579125), (100, 1389630), (110, 1263300), (120, 1158025), (125, 1111704), (132, 1052750), (150, 926420), (165, 842200), (200, 694815), (220, 631650), (250, 555852), (264, 526375), (275, 505320), (300, 463210), (330, 421100), (375, 370568), (440, 315825), (500, 277926), (550, 252660), (600, 231605), (660, 210550), (750, 185284), (825, 168440), (1000, 138963), (1100, 126330), (1320, 105275), (1375, 101064), (1500, 92642), (1650, 84220), (2200, 63165), (2750, 50532), (3000, 46321), (3300, 42110), (4125, 33688), (4211, 33000), (5500, 25266), (6600, 21055), (8250, 16844), (8422, 16500), (11000, 12633)]