23748900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 80661504

約数和(自身を除く): 56912604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 263, 300, 301, 350, 420, 430, 516, 525, 526, 602, 645, 700, 789, 860, 903, 1050, 1052, 1075, 1204, 1290, 1315, 1505, 1578, 1806, 1841, 2100, 2150, 2580, 2630, 3010, 3156, 3225, 3612, 3682, 3945, 4300, 4515, 5260, 5523, 6020, 6450, 6575, 7364, 7525, 7890, 9030, 9205, 11046, 11309, 12900, 13150, 15050, 15780, 18060, 18410, 19725, 22092, 22575, 22618, 26300, 27615, 30100, 33927, 36820, 39450, 45150, 45236, 46025, 55230, 56545, 67854, 78900, 79163, 90300, 92050, 110460, 113090, 135708, 138075, 158326, 169635, 184100, 226180, 237489, 276150, 282725, 316652, 339270, 395815, 474978, 552300, 565450, 678540, 791630, 848175, 949956, 1130900, 1187445, 1583260, 1696350, 1979075, 2374890, 3392700, 3958150, 4749780, 5937225, 7916300, 11874450, 23748900]

約数ペア:

[(1, 23748900), (2, 11874450), (3, 7916300), (4, 5937225), (5, 4749780), (6, 3958150), (7, 3392700), (10, 2374890), (12, 1979075), (14, 1696350), (15, 1583260), (20, 1187445), (21, 1130900), (25, 949956), (28, 848175), (30, 791630), (35, 678540), (42, 565450), (43, 552300), (50, 474978), (60, 395815), (70, 339270), (75, 316652), (84, 282725), (86, 276150), (100, 237489), (105, 226180), (129, 184100), (140, 169635), (150, 158326), (172, 138075), (175, 135708), (210, 113090), (215, 110460), (258, 92050), (263, 90300), (300, 79163), (301, 78900), (350, 67854), (420, 56545), (430, 55230), (516, 46025), (525, 45236), (526, 45150), (602, 39450), (645, 36820), (700, 33927), (789, 30100), (860, 27615), (903, 26300), (1050, 22618), (1052, 22575), (1075, 22092), (1204, 19725), (1290, 18410), (1315, 18060), (1505, 15780), (1578, 15050), (1806, 13150), (1841, 12900), (2100, 11309), (2150, 11046), (2580, 9205), (2630, 9030), (3010, 7890), (3156, 7525), (3225, 7364), (3612, 6575), (3682, 6450), (3945, 6020), (4300, 5523), (4515, 5260)]