4044150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 12767040

約数和(自身を除く): 8722890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 43, 45, 50, 55, 57, 66, 75, 86, 90, 95, 99, 110, 114, 129, 150, 165, 171, 190, 198, 209, 215, 225, 258, 275, 285, 330, 342, 387, 418, 430, 450, 473, 475, 495, 550, 570, 627, 645, 774, 817, 825, 855, 946, 950, 990, 1045, 1075, 1254, 1290, 1419, 1425, 1634, 1650, 1710, 1881, 1935, 2090, 2150, 2365, 2451, 2475, 2838, 2850, 3135, 3225, 3762, 3870, 4085, 4257, 4275, 4730, 4902, 4950, 5225, 6270, 6450, 7095, 7353, 8170, 8514, 8550, 8987, 9405, 9675, 10450, 11825, 12255, 14190, 14706, 15675, 17974, 18810, 19350, 20425, 21285, 23650, 24510, 26961, 31350, 35475, 36765, 40850, 42570, 44935, 47025, 53922, 61275, 70950, 73530, 80883, 89870, 94050, 106425, 122550, 134805, 161766, 183825, 212850, 224675, 269610, 367650, 404415, 449350, 674025, 808830, 1348050, 2022075, 4044150]

約数ペア:

[(1, 4044150), (2, 2022075), (3, 1348050), (5, 808830), (6, 674025), (9, 449350), (10, 404415), (11, 367650), (15, 269610), (18, 224675), (19, 212850), (22, 183825), (25, 161766), (30, 134805), (33, 122550), (38, 106425), (43, 94050), (45, 89870), (50, 80883), (55, 73530), (57, 70950), (66, 61275), (75, 53922), (86, 47025), (90, 44935), (95, 42570), (99, 40850), (110, 36765), (114, 35475), (129, 31350), (150, 26961), (165, 24510), (171, 23650), (190, 21285), (198, 20425), (209, 19350), (215, 18810), (225, 17974), (258, 15675), (275, 14706), (285, 14190), (330, 12255), (342, 11825), (387, 10450), (418, 9675), (430, 9405), (450, 8987), (473, 8550), (475, 8514), (495, 8170), (550, 7353), (570, 7095), (627, 6450), (645, 6270), (774, 5225), (817, 4950), (825, 4902), (855, 4730), (946, 4275), (950, 4257), (990, 4085), (1045, 3870), (1075, 3762), (1254, 3225), (1290, 3135), (1419, 2850), (1425, 2838), (1634, 2475), (1650, 2451), (1710, 2365), (1881, 2150), (1935, 2090)]