9112950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 30640896

約数和(自身を除く): 21527946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 263, 275, 315, 330, 350, 385, 450, 462, 495, 525, 526, 550, 630, 693, 770, 789, 825, 990, 1050, 1155, 1315, 1386, 1575, 1578, 1650, 1841, 1925, 2310, 2367, 2475, 2630, 2893, 3150, 3465, 3682, 3850, 3945, 4734, 4950, 5523, 5775, 5786, 6575, 6930, 7890, 8679, 9205, 11046, 11550, 11835, 13150, 14465, 16569, 17325, 17358, 18410, 19725, 20251, 23670, 26037, 27615, 28930, 33138, 34650, 39450, 40502, 43395, 46025, 52074, 55230, 59175, 60753, 72325, 82845, 86790, 92050, 101255, 118350, 121506, 130185, 138075, 144650, 165690, 182259, 202510, 216975, 260370, 276150, 303765, 364518, 414225, 433950, 506275, 607530, 650925, 828450, 911295, 1012550, 1301850, 1518825, 1822590, 3037650, 4556475, 9112950]

約数ペア:

[(1, 9112950), (2, 4556475), (3, 3037650), (5, 1822590), (6, 1518825), (7, 1301850), (9, 1012550), (10, 911295), (11, 828450), (14, 650925), (15, 607530), (18, 506275), (21, 433950), (22, 414225), (25, 364518), (30, 303765), (33, 276150), (35, 260370), (42, 216975), (45, 202510), (50, 182259), (55, 165690), (63, 144650), (66, 138075), (70, 130185), (75, 121506), (77, 118350), (90, 101255), (99, 92050), (105, 86790), (110, 82845), (126, 72325), (150, 60753), (154, 59175), (165, 55230), (175, 52074), (198, 46025), (210, 43395), (225, 40502), (231, 39450), (263, 34650), (275, 33138), (315, 28930), (330, 27615), (350, 26037), (385, 23670), (450, 20251), (462, 19725), (495, 18410), (525, 17358), (526, 17325), (550, 16569), (630, 14465), (693, 13150), (770, 11835), (789, 11550), (825, 11046), (990, 9205), (1050, 8679), (1155, 7890), (1315, 6930), (1386, 6575), (1575, 5786), (1578, 5775), (1650, 5523), (1841, 4950), (1925, 4734), (2310, 3945), (2367, 3850), (2475, 3682), (2630, 3465), (2893, 3150)]