118569780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 414610560

約数和(自身を除く): 296040780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 677, 695, 834, 973, 1251, 1260, 1354, 1390, 1668, 1946, 2031, 2085, 2502, 2708, 2780, 2919, 3385, 3892, 4062, 4170, 4739, 4865, 5004, 5838, 6093, 6255, 6770, 8124, 8340, 8757, 9478, 9730, 10155, 11676, 12186, 12510, 13540, 14217, 14595, 17514, 18956, 19460, 20310, 23695, 24372, 25020, 28434, 29190, 30465, 35028, 40620, 42651, 43785, 47390, 56868, 58380, 60930, 71085, 85302, 87570, 94103, 94780, 121860, 142170, 170604, 175140, 188206, 213255, 282309, 284340, 376412, 426510, 470515, 564618, 658721, 846927, 853020, 941030, 1129236, 1317442, 1411545, 1693854, 1882060, 1976163, 2634884, 2823090, 3293605, 3387708, 3952326, 4234635, 5646180, 5928489, 6587210, 7904652, 8469270, 9880815, 11856978, 13174420, 16938540, 19761630, 23713956, 29642445, 39523260, 59284890, 118569780]

約数ペア:

[(1, 118569780), (2, 59284890), (3, 39523260), (4, 29642445), (5, 23713956), (6, 19761630), (7, 16938540), (9, 13174420), (10, 11856978), (12, 9880815), (14, 8469270), (15, 7904652), (18, 6587210), (20, 5928489), (21, 5646180), (28, 4234635), (30, 3952326), (35, 3387708), (36, 3293605), (42, 2823090), (45, 2634884), (60, 1976163), (63, 1882060), (70, 1693854), (84, 1411545), (90, 1317442), (105, 1129236), (126, 941030), (139, 853020), (140, 846927), (180, 658721), (210, 564618), (252, 470515), (278, 426510), (315, 376412), (417, 284340), (420, 282309), (556, 213255), (630, 188206), (677, 175140), (695, 170604), (834, 142170), (973, 121860), (1251, 94780), (1260, 94103), (1354, 87570), (1390, 85302), (1668, 71085), (1946, 60930), (2031, 58380), (2085, 56868), (2502, 47390), (2708, 43785), (2780, 42651), (2919, 40620), (3385, 35028), (3892, 30465), (4062, 29190), (4170, 28434), (4739, 25020), (4865, 24372), (5004, 23695), (5838, 20310), (6093, 19460), (6255, 18956), (6770, 17514), (8124, 14595), (8340, 14217), (8757, 13540), (9478, 12510), (9730, 12186), (10155, 11676)]