9882180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 40255488

約数和(自身を除く): 30373308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 31, 33, 35, 36, 42, 44, 45, 46, 55, 60, 62, 63, 66, 69, 70, 77, 84, 90, 92, 93, 99, 105, 110, 115, 124, 126, 132, 138, 140, 154, 155, 161, 165, 180, 186, 198, 207, 210, 217, 220, 230, 231, 252, 253, 276, 279, 308, 310, 315, 322, 330, 341, 345, 372, 385, 396, 414, 420, 434, 460, 462, 465, 483, 495, 506, 558, 620, 630, 644, 651, 660, 682, 690, 693, 713, 759, 770, 805, 828, 868, 924, 930, 966, 990, 1012, 1023, 1035, 1085, 1116, 1155, 1260, 1265, 1302, 1364, 1380, 1386, 1395, 1426, 1449, 1518, 1540, 1610, 1705, 1771, 1860, 1932, 1953, 1980, 2046, 2070, 2139, 2170, 2277, 2310, 2387, 2415, 2530, 2604, 2772, 2790, 2852, 2898, 3036, 3069, 3220, 3255, 3410, 3465, 3542, 3565, 3795, 3906, 4092, 4140, 4278, 4340, 4554, 4620, 4774, 4830, 4991, 5060, 5115, 5313, 5580, 5796, 6138, 6417, 6510, 6820, 6930, 7084, 7130, 7161, 7245, 7590, 7812, 7843, 8556, 8855, 9108, 9548, 9660, 9765, 9982, 10230, 10626, 10695, 11385, 11935, 12276, 12834, 13020, 13860, 14260, 14322, 14490, 14973, 15180, 15345, 15686, 15939, 17710, 19530, 19964, 20460, 21252, 21390, 21483, 22770, 23529, 23870, 24955, 25668, 26565, 28644, 28980, 29946, 30690, 31372, 31878, 32085, 35420, 35805, 39060, 39215, 42780, 42966, 44919, 45540, 47058, 47740, 49910, 53130, 54901, 59892, 61380, 63756, 64170, 70587, 71610, 74865, 78430, 79695, 85932, 89838, 94116, 99820, 106260, 107415, 109802, 117645, 128340, 141174, 143220, 149730, 156860, 159390, 164703, 179676, 214830, 219604, 224595, 235290, 274505, 282348, 299460, 318780, 329406, 352935, 429660, 449190, 470580, 494109, 549010, 658812, 705870, 823515, 898380, 988218, 1098020, 1411740, 1647030, 1976436, 2470545, 3294060, 4941090, 9882180]

約数ペア:

[(1, 9882180), (2, 4941090), (3, 3294060), (4, 2470545), (5, 1976436), (6, 1647030), (7, 1411740), (9, 1098020), (10, 988218), (11, 898380), (12, 823515), (14, 705870), (15, 658812), (18, 549010), (20, 494109), (21, 470580), (22, 449190), (23, 429660), (28, 352935), (30, 329406), (31, 318780), (33, 299460), (35, 282348), (36, 274505), (42, 235290), (44, 224595), (45, 219604), (46, 214830), (55, 179676), (60, 164703), (62, 159390), (63, 156860), (66, 149730), (69, 143220), (70, 141174), (77, 128340), (84, 117645), (90, 109802), (92, 107415), (93, 106260), (99, 99820), (105, 94116), (110, 89838), (115, 85932), (124, 79695), (126, 78430), (132, 74865), (138, 71610), (140, 70587), (154, 64170), (155, 63756), (161, 61380), (165, 59892), (180, 54901), (186, 53130), (198, 49910), (207, 47740), (210, 47058), (217, 45540), (220, 44919), (230, 42966), (231, 42780), (252, 39215), (253, 39060), (276, 35805), (279, 35420), (308, 32085), (310, 31878), (315, 31372), (322, 30690), (330, 29946), (341, 28980), (345, 28644), (372, 26565), (385, 25668), (396, 24955), (414, 23870), (420, 23529), (434, 22770), (460, 21483), (462, 21390), (465, 21252), (483, 20460), (495, 19964), (506, 19530), (558, 17710), (620, 15939), (630, 15686), (644, 15345), (651, 15180), (660, 14973), (682, 14490), (690, 14322), (693, 14260), (713, 13860), (759, 13020), (770, 12834), (805, 12276), (828, 11935), (868, 11385), (924, 10695), (930, 10626), (966, 10230), (990, 9982), (1012, 9765), (1023, 9660), (1035, 9548), (1085, 9108), (1116, 8855), (1155, 8556), (1260, 7843), (1265, 7812), (1302, 7590), (1364, 7245), (1380, 7161), (1386, 7130), (1395, 7084), (1426, 6930), (1449, 6820), (1518, 6510), (1540, 6417), (1610, 6138), (1705, 5796), (1771, 5580), (1860, 5313), (1932, 5115), (1953, 5060), (1980, 4991), (2046, 4830), (2070, 4774), (2139, 4620), (2170, 4554), (2277, 4340), (2310, 4278), (2387, 4140), (2415, 4092), (2530, 3906), (2604, 3795), (2772, 3565), (2790, 3542), (2852, 3465), (2898, 3410), (3036, 3255), (3069, 3220)]