119358540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 144

約数和(自身を含む): 423591168

約数和(自身を除く): 304232628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2203, 2580, 2709, 3010, 3612, 3870, 4406, 4515, 5418, 6020, 6609, 7740, 8812, 9030, 10836, 11015, 13218, 13545, 15421, 18060, 19827, 22030, 26436, 27090, 30842, 33045, 39654, 44060, 46263, 54180, 61684, 66090, 77105, 79308, 92526, 94729, 99135, 132180, 138789, 154210, 185052, 189458, 198270, 231315, 277578, 284187, 308420, 378916, 396540, 462630, 473645, 555156, 568374, 663103, 693945, 852561, 925260, 947290, 1136748, 1326206, 1387890, 1420935, 1705122, 1894580, 1989309, 2652412, 2775780, 2841870, 3315515, 3410244, 3978618, 4262805, 5683740, 5967927, 6631030, 7957236, 8525610, 9946545, 11935854, 13262060, 17051220, 19893090, 23871708, 29839635, 39786180, 59679270, 119358540]

約数ペア:

[(1, 119358540), (2, 59679270), (3, 39786180), (4, 29839635), (5, 23871708), (6, 19893090), (7, 17051220), (9, 13262060), (10, 11935854), (12, 9946545), (14, 8525610), (15, 7957236), (18, 6631030), (20, 5967927), (21, 5683740), (28, 4262805), (30, 3978618), (35, 3410244), (36, 3315515), (42, 2841870), (43, 2775780), (45, 2652412), (60, 1989309), (63, 1894580), (70, 1705122), (84, 1420935), (86, 1387890), (90, 1326206), (105, 1136748), (126, 947290), (129, 925260), (140, 852561), (172, 693945), (180, 663103), (210, 568374), (215, 555156), (252, 473645), (258, 462630), (301, 396540), (315, 378916), (387, 308420), (420, 284187), (430, 277578), (516, 231315), (602, 198270), (630, 189458), (645, 185052), (774, 154210), (860, 138789), (903, 132180), (1204, 99135), (1260, 94729), (1290, 92526), (1505, 79308), (1548, 77105), (1806, 66090), (1935, 61684), (2203, 54180), (2580, 46263), (2709, 44060), (3010, 39654), (3612, 33045), (3870, 30842), (4406, 27090), (4515, 26436), (5418, 22030), (6020, 19827), (6609, 18060), (7740, 15421), (8812, 13545), (9030, 13218), (10836, 11015)]