201431610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1837

約数の個数: 80

約数和(自身を含む): 545589000

約数和(自身を除く): 344157390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 745, 810, 894, 1341, 1490, 1669, 2235, 2682, 3338, 4023, 4470, 5007, 6705, 8046, 8345, 10014, 12069, 13410, 15021, 16690, 20115, 24138, 25035, 30042, 40230, 45063, 50070, 60345, 75105, 90126, 120690, 135189, 150210, 225315, 248681, 270378, 450630, 497362, 675945, 746043, 1243405, 1351890, 1492086, 2238129, 2486810, 3730215, 4476258, 6714387, 7460430, 11190645, 13428774, 20143161, 22381290, 33571935, 40286322, 67143870, 100715805, 201431610]

約数ペア:

[(1, 201431610), (2, 100715805), (3, 67143870), (5, 40286322), (6, 33571935), (9, 22381290), (10, 20143161), (15, 13428774), (18, 11190645), (27, 7460430), (30, 6714387), (45, 4476258), (54, 3730215), (81, 2486810), (90, 2238129), (135, 1492086), (149, 1351890), (162, 1243405), (270, 746043), (298, 675945), (405, 497362), (447, 450630), (745, 270378), (810, 248681), (894, 225315), (1341, 150210), (1490, 135189), (1669, 120690), (2235, 90126), (2682, 75105), (3338, 60345), (4023, 50070), (4470, 45063), (5007, 40230), (6705, 30042), (8046, 25035), (8345, 24138), (10014, 20115), (12069, 16690), (13410, 15021)]