238766220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 968018688

約数和(自身を除く): 729252468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 49, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 98, 99, 105, 107, 110, 115, 126, 132, 138, 140, 147, 154, 161, 165, 180, 196, 198, 207, 210, 214, 220, 230, 231, 245, 252, 253, 276, 294, 308, 315, 321, 322, 330, 345, 385, 396, 414, 420, 428, 441, 460, 462, 483, 490, 495, 506, 535, 539, 588, 630, 642, 644, 660, 690, 693, 735, 749, 759, 770, 805, 828, 882, 924, 963, 966, 980, 990, 1012, 1035, 1070, 1078, 1127, 1155, 1177, 1260, 1265, 1284, 1380, 1386, 1449, 1470, 1498, 1518, 1540, 1605, 1610, 1617, 1764, 1771, 1926, 1932, 1980, 2070, 2140, 2156, 2205, 2247, 2254, 2277, 2310, 2354, 2415, 2461, 2530, 2695, 2772, 2898, 2940, 2996, 3036, 3210, 3220, 3234, 3381, 3465, 3531, 3542, 3745, 3795, 3852, 4140, 4410, 4494, 4508, 4554, 4620, 4708, 4815, 4830, 4851, 4922, 5060, 5243, 5313, 5390, 5635, 5796, 5885, 6420, 6468, 6741, 6762, 6930, 7062, 7084, 7245, 7383, 7490, 7590, 8085, 8239, 8820, 8855, 8988, 9108, 9630, 9660, 9702, 9844, 10143, 10486, 10593, 10626, 10780, 11235, 11270, 11385, 11770, 12305, 12397, 13482, 13524, 13860, 14124, 14490, 14766, 14980, 15180, 15729, 15939, 16170, 16478, 16905, 17227, 17655, 17710, 19260, 19404, 20286, 20972, 21186, 21252, 22149, 22470, 22540, 22770, 23540, 24255, 24610, 24717, 24794, 26215, 26565, 26964, 27071, 28980, 29532, 31458, 31878, 32340, 32956, 33705, 33810, 34454, 35310, 35420, 36915, 37191, 40572, 41195, 42372, 44298, 44940, 45540, 47187, 48510, 49220, 49434, 49588, 50715, 51681, 52430, 52965, 53130, 54142, 57673, 61985, 62916, 63756, 67410, 67620, 68908, 70620, 73830, 74151, 74382, 78645, 79695, 81213, 82390, 86135, 88596, 94374, 97020, 98868, 101430, 103362, 104860, 105930, 106260, 108284, 110745, 111573, 115346, 120589, 123585, 123970, 134820, 135355, 147660, 148302, 148764, 155043, 157290, 159390, 162426, 164780, 172270, 173019, 185955, 188748, 189497, 202860, 206724, 211860, 221490, 223146, 230692, 235935, 241178, 243639, 247170, 247940, 258405, 270710, 288365, 296604, 310086, 314580, 318780, 324852, 344540, 346038, 361767, 370755, 371910, 378994, 406065, 442980, 446292, 471870, 482356, 487278, 494340, 516810, 519057, 541420, 557865, 568491, 576730, 602945, 620172, 692076, 723534, 741510, 743820, 757988, 775215, 812130, 865095, 943740, 947485, 974556, 1033620, 1038114, 1085301, 1115730, 1136982, 1153460, 1205890, 1218195, 1326479, 1447068, 1483020, 1550430, 1624260, 1705473, 1730190, 1808835, 1894970, 2076228, 2170602, 2231460, 2273964, 2411780, 2436390, 2595285, 2652958, 2842455, 3100860, 3410946, 3460380, 3617670, 3789940, 3979437, 4341204, 4872780, 5190570, 5305916, 5426505, 5684910, 6632395, 6821892, 7235340, 7958874, 8527365, 10381140, 10853010, 11369820, 11938311, 13264790, 15917748, 17054730, 19897185, 21706020, 23876622, 26529580, 34109460, 39794370, 47753244, 59691555, 79588740, 119383110, 238766220]

約数ペア:

[(1, 238766220), (2, 119383110), (3, 79588740), (4, 59691555), (5, 47753244), (6, 39794370), (7, 34109460), (9, 26529580), (10, 23876622), (11, 21706020), (12, 19897185), (14, 17054730), (15, 15917748), (18, 13264790), (20, 11938311), (21, 11369820), (22, 10853010), (23, 10381140), (28, 8527365), (30, 7958874), (33, 7235340), (35, 6821892), (36, 6632395), (42, 5684910), (44, 5426505), (45, 5305916), (46, 5190570), (49, 4872780), (55, 4341204), (60, 3979437), (63, 3789940), (66, 3617670), (69, 3460380), (70, 3410946), (77, 3100860), (84, 2842455), (90, 2652958), (92, 2595285), (98, 2436390), (99, 2411780), (105, 2273964), (107, 2231460), (110, 2170602), (115, 2076228), (126, 1894970), (132, 1808835), (138, 1730190), (140, 1705473), (147, 1624260), (154, 1550430), (161, 1483020), (165, 1447068), (180, 1326479), (196, 1218195), (198, 1205890), (207, 1153460), (210, 1136982), (214, 1115730), (220, 1085301), (230, 1038114), (231, 1033620), (245, 974556), (252, 947485), (253, 943740), (276, 865095), (294, 812130), (308, 775215), (315, 757988), (321, 743820), (322, 741510), (330, 723534), (345, 692076), (385, 620172), (396, 602945), (414, 576730), (420, 568491), (428, 557865), (441, 541420), (460, 519057), (462, 516810), (483, 494340), (490, 487278), (495, 482356), (506, 471870), (535, 446292), (539, 442980), (588, 406065), (630, 378994), (642, 371910), (644, 370755), (660, 361767), (690, 346038), (693, 344540), (735, 324852), (749, 318780), (759, 314580), (770, 310086), (805, 296604), (828, 288365), (882, 270710), (924, 258405), (963, 247940), (966, 247170), (980, 243639), (990, 241178), (1012, 235935), (1035, 230692), (1070, 223146), (1078, 221490), (1127, 211860), (1155, 206724), (1177, 202860), (1260, 189497), (1265, 188748), (1284, 185955), (1380, 173019), (1386, 172270), (1449, 164780), (1470, 162426), (1498, 159390), (1518, 157290), (1540, 155043), (1605, 148764), (1610, 148302), (1617, 147660), (1764, 135355), (1771, 134820), (1926, 123970), (1932, 123585), (1980, 120589), (2070, 115346), (2140, 111573), (2156, 110745), (2205, 108284), (2247, 106260), (2254, 105930), (2277, 104860), (2310, 103362), (2354, 101430), (2415, 98868), (2461, 97020), (2530, 94374), (2695, 88596), (2772, 86135), (2898, 82390), (2940, 81213), (2996, 79695), (3036, 78645), (3210, 74382), (3220, 74151), (3234, 73830), (3381, 70620), (3465, 68908), (3531, 67620), (3542, 67410), (3745, 63756), (3795, 62916), (3852, 61985), (4140, 57673), (4410, 54142), (4494, 53130), (4508, 52965), (4554, 52430), (4620, 51681), (4708, 50715), (4815, 49588), (4830, 49434), (4851, 49220), (4922, 48510), (5060, 47187), (5243, 45540), (5313, 44940), (5390, 44298), (5635, 42372), (5796, 41195), (5885, 40572), (6420, 37191), (6468, 36915), (6741, 35420), (6762, 35310), (6930, 34454), (7062, 33810), (7084, 33705), (7245, 32956), (7383, 32340), (7490, 31878), (7590, 31458), (8085, 29532), (8239, 28980), (8820, 27071), (8855, 26964), (8988, 26565), (9108, 26215), (9630, 24794), (9660, 24717), (9702, 24610), (9844, 24255), (10143, 23540), (10486, 22770), (10593, 22540), (10626, 22470), (10780, 22149), (11235, 21252), (11270, 21186), (11385, 20972), (11770, 20286), (12305, 19404), (12397, 19260), (13482, 17710), (13524, 17655), (13860, 17227), (14124, 16905), (14490, 16478), (14766, 16170), (14980, 15939), (15180, 15729)]