249309060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 288

約数和(自身を含む): 955608192

約数和(自身を除く): 706299132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 220, 231, 245, 260, 273, 286, 294, 308, 330, 364, 385, 390, 420, 429, 455, 462, 490, 539, 546, 572, 588, 593, 637, 660, 715, 735, 770, 780, 858, 910, 924, 980, 1001, 1078, 1092, 1155, 1186, 1274, 1365, 1430, 1470, 1540, 1617, 1716, 1779, 1820, 1911, 2002, 2145, 2156, 2310, 2372, 2548, 2695, 2730, 2860, 2940, 2965, 3003, 3185, 3234, 3558, 3822, 4004, 4151, 4290, 4620, 5005, 5390, 5460, 5930, 6006, 6370, 6468, 6523, 7007, 7116, 7644, 7709, 8085, 8302, 8580, 8895, 9555, 10010, 10780, 11860, 12012, 12453, 12740, 13046, 14014, 15015, 15418, 16170, 16604, 17790, 19110, 19569, 20020, 20755, 21021, 23127, 24906, 26092, 28028, 29057, 30030, 30836, 32340, 32615, 35035, 35580, 38220, 38545, 39138, 41510, 42042, 45661, 46254, 49812, 53963, 58114, 60060, 62265, 65230, 70070, 77090, 78276, 83020, 84084, 84799, 87171, 91322, 92508, 97845, 105105, 107926, 115635, 116228, 124530, 130460, 136983, 140140, 145285, 154180, 161889, 169598, 174342, 182644, 195690, 210210, 215852, 228305, 231270, 249060, 254397, 269815, 273966, 290570, 319627, 323778, 339196, 348684, 377741, 391380, 420420, 423995, 435855, 456610, 462540, 508794, 539630, 547932, 581140, 593593, 639254, 647556, 684915, 755482, 809445, 847990, 871710, 913220, 958881, 1017588, 1079260, 1133223, 1187186, 1271985, 1278508, 1369830, 1510964, 1598135, 1618890, 1695980, 1743420, 1780779, 1888705, 1917762, 2266446, 2374372, 2543970, 2739660, 2967965, 3196270, 3237780, 3561558, 3777410, 3835524, 4155151, 4532892, 4794405, 5087940, 5666115, 5935930, 6392540, 7123116, 7554820, 8310302, 8903895, 9588810, 11332230, 11871860, 12465453, 16620604, 17807790, 19177620, 20775755, 22664460, 24930906, 35615580, 41551510, 49861812, 62327265, 83103020, 124654530, 249309060]

約数ペア:

[(1, 249309060), (2, 124654530), (3, 83103020), (4, 62327265), (5, 49861812), (6, 41551510), (7, 35615580), (10, 24930906), (11, 22664460), (12, 20775755), (13, 19177620), (14, 17807790), (15, 16620604), (20, 12465453), (21, 11871860), (22, 11332230), (26, 9588810), (28, 8903895), (30, 8310302), (33, 7554820), (35, 7123116), (39, 6392540), (42, 5935930), (44, 5666115), (49, 5087940), (52, 4794405), (55, 4532892), (60, 4155151), (65, 3835524), (66, 3777410), (70, 3561558), (77, 3237780), (78, 3196270), (84, 2967965), (91, 2739660), (98, 2543970), (105, 2374372), (110, 2266446), (130, 1917762), (132, 1888705), (140, 1780779), (143, 1743420), (147, 1695980), (154, 1618890), (156, 1598135), (165, 1510964), (182, 1369830), (195, 1278508), (196, 1271985), (210, 1187186), (220, 1133223), (231, 1079260), (245, 1017588), (260, 958881), (273, 913220), (286, 871710), (294, 847990), (308, 809445), (330, 755482), (364, 684915), (385, 647556), (390, 639254), (420, 593593), (429, 581140), (455, 547932), (462, 539630), (490, 508794), (539, 462540), (546, 456610), (572, 435855), (588, 423995), (593, 420420), (637, 391380), (660, 377741), (715, 348684), (735, 339196), (770, 323778), (780, 319627), (858, 290570), (910, 273966), (924, 269815), (980, 254397), (1001, 249060), (1078, 231270), (1092, 228305), (1155, 215852), (1186, 210210), (1274, 195690), (1365, 182644), (1430, 174342), (1470, 169598), (1540, 161889), (1617, 154180), (1716, 145285), (1779, 140140), (1820, 136983), (1911, 130460), (2002, 124530), (2145, 116228), (2156, 115635), (2310, 107926), (2372, 105105), (2548, 97845), (2695, 92508), (2730, 91322), (2860, 87171), (2940, 84799), (2965, 84084), (3003, 83020), (3185, 78276), (3234, 77090), (3558, 70070), (3822, 65230), (4004, 62265), (4151, 60060), (4290, 58114), (4620, 53963), (5005, 49812), (5390, 46254), (5460, 45661), (5930, 42042), (6006, 41510), (6370, 39138), (6468, 38545), (6523, 38220), (7007, 35580), (7116, 35035), (7644, 32615), (7709, 32340), (8085, 30836), (8302, 30030), (8580, 29057), (8895, 28028), (9555, 26092), (10010, 24906), (10780, 23127), (11860, 21021), (12012, 20755), (12453, 20020), (12740, 19569), (13046, 19110), (14014, 17790), (15015, 16604), (15418, 16170)]