138632760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 544190400

約数和(自身を除く): 405557640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 271, 280, 290, 294, 315, 348, 360, 392, 406, 420, 435, 441, 490, 504, 522, 542, 580, 588, 609, 630, 696, 735, 812, 813, 840, 870, 882, 980, 1015, 1044, 1084, 1160, 1176, 1218, 1260, 1305, 1355, 1421, 1470, 1624, 1626, 1740, 1764, 1827, 1897, 1960, 2030, 2088, 2168, 2205, 2436, 2439, 2520, 2610, 2710, 2842, 2940, 3045, 3252, 3480, 3528, 3654, 3794, 4060, 4065, 4263, 4410, 4872, 4878, 5220, 5420, 5684, 5691, 5880, 6090, 6504, 7105, 7308, 7588, 7859, 8120, 8130, 8526, 8820, 9135, 9485, 9756, 10440, 10840, 11368, 11382, 12180, 12195, 12789, 13279, 14210, 14616, 15176, 15718, 16260, 17052, 17073, 17640, 18270, 18970, 19512, 21315, 22764, 23577, 24360, 24390, 25578, 26558, 28420, 28455, 31436, 32520, 34104, 34146, 36540, 37940, 39295, 39837, 42630, 45528, 47154, 48780, 51156, 53116, 55013, 56840, 56910, 62872, 63945, 66395, 68292, 70731, 73080, 75880, 78590, 79674, 85260, 85365, 94308, 97560, 102312, 106232, 110026, 113820, 117885, 119511, 127890, 132790, 136584, 141462, 157180, 159348, 165039, 170520, 170730, 188616, 199185, 220052, 227640, 235770, 239022, 255780, 265580, 275065, 282924, 314360, 318696, 330078, 341460, 353655, 385091, 398370, 440104, 471540, 478044, 495117, 511560, 531160, 550130, 565848, 597555, 660156, 682920, 707310, 770182, 796740, 825195, 943080, 956088, 990234, 1100260, 1155273, 1195110, 1320312, 1414620, 1540364, 1593480, 1650390, 1925455, 1980468, 2200520, 2310546, 2390220, 2475585, 2829240, 3080728, 3300780, 3465819, 3850910, 3960936, 4621092, 4780440, 4951170, 5776365, 6601560, 6931638, 7701820, 9242184, 9902340, 11552730, 13863276, 15403640, 17329095, 19804680, 23105460, 27726552, 34658190, 46210920, 69316380, 138632760]

約数ペア:

[(1, 138632760), (2, 69316380), (3, 46210920), (4, 34658190), (5, 27726552), (6, 23105460), (7, 19804680), (8, 17329095), (9, 15403640), (10, 13863276), (12, 11552730), (14, 9902340), (15, 9242184), (18, 7701820), (20, 6931638), (21, 6601560), (24, 5776365), (28, 4951170), (29, 4780440), (30, 4621092), (35, 3960936), (36, 3850910), (40, 3465819), (42, 3300780), (45, 3080728), (49, 2829240), (56, 2475585), (58, 2390220), (60, 2310546), (63, 2200520), (70, 1980468), (72, 1925455), (84, 1650390), (87, 1593480), (90, 1540364), (98, 1414620), (105, 1320312), (116, 1195110), (120, 1155273), (126, 1100260), (140, 990234), (145, 956088), (147, 943080), (168, 825195), (174, 796740), (180, 770182), (196, 707310), (203, 682920), (210, 660156), (232, 597555), (245, 565848), (252, 550130), (261, 531160), (271, 511560), (280, 495117), (290, 478044), (294, 471540), (315, 440104), (348, 398370), (360, 385091), (392, 353655), (406, 341460), (420, 330078), (435, 318696), (441, 314360), (490, 282924), (504, 275065), (522, 265580), (542, 255780), (580, 239022), (588, 235770), (609, 227640), (630, 220052), (696, 199185), (735, 188616), (812, 170730), (813, 170520), (840, 165039), (870, 159348), (882, 157180), (980, 141462), (1015, 136584), (1044, 132790), (1084, 127890), (1160, 119511), (1176, 117885), (1218, 113820), (1260, 110026), (1305, 106232), (1355, 102312), (1421, 97560), (1470, 94308), (1624, 85365), (1626, 85260), (1740, 79674), (1764, 78590), (1827, 75880), (1897, 73080), (1960, 70731), (2030, 68292), (2088, 66395), (2168, 63945), (2205, 62872), (2436, 56910), (2439, 56840), (2520, 55013), (2610, 53116), (2710, 51156), (2842, 48780), (2940, 47154), (3045, 45528), (3252, 42630), (3480, 39837), (3528, 39295), (3654, 37940), (3794, 36540), (4060, 34146), (4065, 34104), (4263, 32520), (4410, 31436), (4872, 28455), (4878, 28420), (5220, 26558), (5420, 25578), (5684, 24390), (5691, 24360), (5880, 23577), (6090, 22764), (6504, 21315), (7105, 19512), (7308, 18970), (7588, 18270), (7859, 17640), (8120, 17073), (8130, 17052), (8526, 16260), (8820, 15718), (9135, 15176), (9485, 14616), (9756, 14210), (10440, 13279), (10840, 12789), (11368, 12195), (11382, 12180)]