1306891800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 4794931200

約数和(自身を除く): 3488039400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 37, 40, 45, 50, 54, 60, 62, 72, 74, 75, 90, 93, 100, 108, 111, 120, 124, 135, 148, 150, 155, 180, 185, 186, 200, 211, 216, 222, 225, 248, 270, 279, 296, 300, 310, 333, 360, 370, 372, 422, 444, 450, 465, 540, 555, 558, 600, 620, 633, 666, 675, 740, 744, 775, 837, 844, 888, 900, 925, 930, 999, 1055, 1080, 1110, 1116, 1147, 1240, 1266, 1332, 1350, 1395, 1480, 1550, 1665, 1674, 1688, 1800, 1850, 1860, 1899, 1998, 2110, 2220, 2232, 2294, 2325, 2532, 2664, 2700, 2775, 2790, 3100, 3165, 3330, 3348, 3441, 3700, 3720, 3798, 3996, 4185, 4220, 4440, 4588, 4650, 4995, 5064, 5275, 5400, 5550, 5580, 5697, 5735, 6200, 6330, 6541, 6660, 6696, 6882, 6975, 7400, 7596, 7807, 7992, 8325, 8370, 8440, 9176, 9300, 9495, 9990, 10323, 10550, 11100, 11160, 11394, 11470, 12660, 13082, 13320, 13764, 13950, 15192, 15614, 15825, 16650, 16740, 17205, 18600, 18990, 19623, 19980, 20646, 20925, 21100, 22200, 22788, 22940, 23421, 24975, 25320, 26164, 27528, 27900, 28485, 28675, 30969, 31228, 31650, 32705, 33300, 33480, 34410, 37980, 39035, 39246, 39960, 41292, 41850, 42200, 45576, 45880, 46842, 47475, 49950, 51615, 52328, 55800, 56970, 57350, 58869, 61938, 62456, 63300, 65410, 66600, 68820, 70263, 75960, 78070, 78492, 82584, 83700, 86025, 93684, 94950, 98115, 99900, 103230, 113940, 114700, 117105, 117738, 123876, 126600, 130820, 137640, 140526, 142425, 154845, 156140, 156984, 163525, 167400, 172050, 176607, 187368, 189900, 195175, 196230, 199800, 206460, 210789, 227880, 229400, 234210, 235476, 242017, 247752, 258075, 261640, 281052, 284850, 294345, 309690, 312280, 327050, 344100, 351315, 353214, 379800, 390350, 392460, 412920, 421578, 468420, 470952, 484034, 490575, 516150, 562104, 569700, 585525, 588690, 619380, 654100, 688200, 702630, 706428, 726051, 774225, 780700, 784920, 843156, 883035, 936840, 968068, 981150, 1032300, 1053945, 1139400, 1171050, 1177380, 1210085, 1238760, 1308200, 1405260, 1412856, 1452102, 1471725, 1548450, 1561400, 1686312, 1756575, 1766070, 1936136, 1962300, 2064600, 2107890, 2178153, 2342100, 2354760, 2420170, 2810520, 2904204, 2943450, 3096900, 3513150, 3532140, 3630255, 3924600, 4215780, 4356306, 4415175, 4684200, 4840340, 5269725, 5808408, 5886900, 6050425, 6193800, 6534459, 7026300, 7064280, 7260510, 8431560, 8712612, 8830350, 9680680, 10539450, 10890765, 11773800, 12100850, 13068918, 14052600, 14521020, 17425224, 17660700, 18151275, 21078900, 21781530, 24201700, 26137836, 29042040, 32672295, 35321400, 36302550, 42157800, 43563060, 48403400, 52275672, 54453825, 65344590, 72605100, 87126120, 108907650, 130689180, 145210200, 163361475, 217815300, 261378360, 326722950, 435630600, 653445900, 1306891800]

約数ペア:

[(1, 1306891800), (2, 653445900), (3, 435630600), (4, 326722950), (5, 261378360), (6, 217815300), (8, 163361475), (9, 145210200), (10, 130689180), (12, 108907650), (15, 87126120), (18, 72605100), (20, 65344590), (24, 54453825), (25, 52275672), (27, 48403400), (30, 43563060), (31, 42157800), (36, 36302550), (37, 35321400), (40, 32672295), (45, 29042040), (50, 26137836), (54, 24201700), (60, 21781530), (62, 21078900), (72, 18151275), (74, 17660700), (75, 17425224), (90, 14521020), (93, 14052600), (100, 13068918), (108, 12100850), (111, 11773800), (120, 10890765), (124, 10539450), (135, 9680680), (148, 8830350), (150, 8712612), (155, 8431560), (180, 7260510), (185, 7064280), (186, 7026300), (200, 6534459), (211, 6193800), (216, 6050425), (222, 5886900), (225, 5808408), (248, 5269725), (270, 4840340), (279, 4684200), (296, 4415175), (300, 4356306), (310, 4215780), (333, 3924600), (360, 3630255), (370, 3532140), (372, 3513150), (422, 3096900), (444, 2943450), (450, 2904204), (465, 2810520), (540, 2420170), (555, 2354760), (558, 2342100), (600, 2178153), (620, 2107890), (633, 2064600), (666, 1962300), (675, 1936136), (740, 1766070), (744, 1756575), (775, 1686312), (837, 1561400), (844, 1548450), (888, 1471725), (900, 1452102), (925, 1412856), (930, 1405260), (999, 1308200), (1055, 1238760), (1080, 1210085), (1110, 1177380), (1116, 1171050), (1147, 1139400), (1240, 1053945), (1266, 1032300), (1332, 981150), (1350, 968068), (1395, 936840), (1480, 883035), (1550, 843156), (1665, 784920), (1674, 780700), (1688, 774225), (1800, 726051), (1850, 706428), (1860, 702630), (1899, 688200), (1998, 654100), (2110, 619380), (2220, 588690), (2232, 585525), (2294, 569700), (2325, 562104), (2532, 516150), (2664, 490575), (2700, 484034), (2775, 470952), (2790, 468420), (3100, 421578), (3165, 412920), (3330, 392460), (3348, 390350), (3441, 379800), (3700, 353214), (3720, 351315), (3798, 344100), (3996, 327050), (4185, 312280), (4220, 309690), (4440, 294345), (4588, 284850), (4650, 281052), (4995, 261640), (5064, 258075), (5275, 247752), (5400, 242017), (5550, 235476), (5580, 234210), (5697, 229400), (5735, 227880), (6200, 210789), (6330, 206460), (6541, 199800), (6660, 196230), (6696, 195175), (6882, 189900), (6975, 187368), (7400, 176607), (7596, 172050), (7807, 167400), (7992, 163525), (8325, 156984), (8370, 156140), (8440, 154845), (9176, 142425), (9300, 140526), (9495, 137640), (9990, 130820), (10323, 126600), (10550, 123876), (11100, 117738), (11160, 117105), (11394, 114700), (11470, 113940), (12660, 103230), (13082, 99900), (13320, 98115), (13764, 94950), (13950, 93684), (15192, 86025), (15614, 83700), (15825, 82584), (16650, 78492), (16740, 78070), (17205, 75960), (18600, 70263), (18990, 68820), (19623, 66600), (19980, 65410), (20646, 63300), (20925, 62456), (21100, 61938), (22200, 58869), (22788, 57350), (22940, 56970), (23421, 55800), (24975, 52328), (25320, 51615), (26164, 49950), (27528, 47475), (27900, 46842), (28485, 45880), (28675, 45576), (30969, 42200), (31228, 41850), (31650, 41292), (32705, 39960), (33300, 39246), (33480, 39035), (34410, 37980)]