108723780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 368432064

約数和(自身を除く): 259708284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1277, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2554, 2580, 2838, 3831, 3870, 4257, 4730, 5108, 5676, 6385, 7095, 7662, 7740, 8514, 9460, 11493, 12770, 14047, 14190, 15324, 17028, 19155, 21285, 22986, 25540, 28094, 28380, 38310, 42141, 42570, 45972, 54911, 56188, 57465, 70235, 76620, 84282, 85140, 109822, 114930, 126423, 140470, 164733, 168564, 210705, 219644, 229860, 252846, 274555, 280940, 329466, 421410, 494199, 505692, 549110, 604021, 632115, 658932, 823665, 842820, 988398, 1098220, 1208042, 1264230, 1647330, 1812063, 1976796, 2416084, 2470995, 2528460, 3020105, 3294660, 3624126, 4941990, 5436189, 6040210, 7248252, 9060315, 9883980, 10872378, 12080420, 18120630, 21744756, 27180945, 36241260, 54361890, 108723780]

約数ペア:

[(1, 108723780), (2, 54361890), (3, 36241260), (4, 27180945), (5, 21744756), (6, 18120630), (9, 12080420), (10, 10872378), (11, 9883980), (12, 9060315), (15, 7248252), (18, 6040210), (20, 5436189), (22, 4941990), (30, 3624126), (33, 3294660), (36, 3020105), (43, 2528460), (44, 2470995), (45, 2416084), (55, 1976796), (60, 1812063), (66, 1647330), (86, 1264230), (90, 1208042), (99, 1098220), (110, 988398), (129, 842820), (132, 823665), (165, 658932), (172, 632115), (180, 604021), (198, 549110), (215, 505692), (220, 494199), (258, 421410), (330, 329466), (387, 280940), (396, 274555), (430, 252846), (473, 229860), (495, 219644), (516, 210705), (645, 168564), (660, 164733), (774, 140470), (860, 126423), (946, 114930), (990, 109822), (1277, 85140), (1290, 84282), (1419, 76620), (1548, 70235), (1892, 57465), (1935, 56188), (1980, 54911), (2365, 45972), (2554, 42570), (2580, 42141), (2838, 38310), (3831, 28380), (3870, 28094), (4257, 25540), (4730, 22986), (5108, 21285), (5676, 19155), (6385, 17028), (7095, 15324), (7662, 14190), (7740, 14047), (8514, 12770), (9460, 11493)]