307145520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 400

約数和(自身を含む): 1209922560

約数和(自身を除く): 902777040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 139, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 278, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 417, 432, 440, 465, 495, 496, 528, 540, 556, 558, 594, 620, 648, 660, 682, 695, 720, 744, 792, 810, 834, 837, 880, 891, 930, 990, 1023, 1080, 1112, 1116, 1188, 1240, 1251, 1296, 1320, 1364, 1390, 1395, 1485, 1488, 1529, 1584, 1620, 1668, 1674, 1705, 1782, 1860, 1980, 2046, 2085, 2160, 2224, 2232, 2376, 2480, 2502, 2511, 2640, 2728, 2780, 2790, 2970, 3058, 3069, 3240, 3336, 3348, 3410, 3564, 3720, 3753, 3960, 4092, 4170, 4185, 4309, 4455, 4464, 4587, 4752, 5004, 5022, 5115, 5456, 5560, 5580, 5940, 6116, 6138, 6255, 6480, 6672, 6696, 6820, 7128, 7440, 7506, 7645, 7920, 8184, 8340, 8370, 8618, 8910, 9174, 9207, 10008, 10044, 10230, 11120, 11160, 11259, 11880, 12232, 12276, 12510, 12555, 12927, 13392, 13640, 13761, 14256, 15012, 15290, 15345, 16368, 16680, 16740, 17236, 17820, 18348, 18414, 18765, 20016, 20088, 20460, 21545, 22320, 22518, 22935, 23760, 24464, 24552, 25020, 25110, 25854, 27280, 27522, 27621, 30024, 30580, 30690, 33360, 33480, 34472, 35640, 36696, 36828, 37530, 38781, 40176, 40920, 41283, 43090, 45036, 45870, 46035, 47399, 49104, 50040, 50220, 51708, 55044, 55242, 56295, 60048, 61160, 61380, 64635, 66960, 68805, 68944, 71280, 73392, 73656, 75060, 77562, 81840, 82566, 86180, 90072, 91740, 92070, 94798, 100080, 100440, 103416, 110088, 110484, 112590, 116343, 122320, 122760, 123849, 129270, 137610, 138105, 142197, 147312, 150120, 155124, 165132, 172360, 180144, 183480, 184140, 189596, 193905, 200880, 206415, 206832, 220176, 220968, 225180, 232686, 236995, 245520, 247698, 258540, 275220, 276210, 284394, 300240, 310248, 330264, 344720, 349029, 366960, 368280, 379192, 387810, 412830, 426591, 441936, 450360, 465372, 473990, 495396, 517080, 550440, 552420, 568788, 581715, 619245, 620496, 660528, 698058, 710985, 736560, 758384, 775620, 825660, 853182, 900720, 930744, 947980, 990792, 1034160, 1100880, 1104840, 1137576, 1163430, 1238490, 1279773, 1396116, 1421970, 1551240, 1651320, 1706364, 1745145, 1861488, 1895960, 1981584, 2132955, 2209680, 2275152, 2326860, 2476980, 2559546, 2792232, 2843940, 3102480, 3302640, 3412728, 3490290, 3791920, 3839319, 4265910, 4653720, 4953960, 5119092, 5584464, 5687880, 6398865, 6825456, 6980580, 7678638, 8531820, 9307440, 9907920, 10238184, 11375760, 12797730, 13961160, 15357276, 17063640, 19196595, 20476368, 25595460, 27922320, 30714552, 34127280, 38393190, 51190920, 61429104, 76786380, 102381840, 153572760, 307145520]

約数ペア:

[(1, 307145520), (2, 153572760), (3, 102381840), (4, 76786380), (5, 61429104), (6, 51190920), (8, 38393190), (9, 34127280), (10, 30714552), (11, 27922320), (12, 25595460), (15, 20476368), (16, 19196595), (18, 17063640), (20, 15357276), (22, 13961160), (24, 12797730), (27, 11375760), (30, 10238184), (31, 9907920), (33, 9307440), (36, 8531820), (40, 7678638), (44, 6980580), (45, 6825456), (48, 6398865), (54, 5687880), (55, 5584464), (60, 5119092), (62, 4953960), (66, 4653720), (72, 4265910), (80, 3839319), (81, 3791920), (88, 3490290), (90, 3412728), (93, 3302640), (99, 3102480), (108, 2843940), (110, 2792232), (120, 2559546), (124, 2476980), (132, 2326860), (135, 2275152), (139, 2209680), (144, 2132955), (155, 1981584), (162, 1895960), (165, 1861488), (176, 1745145), (180, 1706364), (186, 1651320), (198, 1551240), (216, 1421970), (220, 1396116), (240, 1279773), (248, 1238490), (264, 1163430), (270, 1137576), (278, 1104840), (279, 1100880), (297, 1034160), (310, 990792), (324, 947980), (330, 930744), (341, 900720), (360, 853182), (372, 825660), (396, 775620), (405, 758384), (417, 736560), (432, 710985), (440, 698058), (465, 660528), (495, 620496), (496, 619245), (528, 581715), (540, 568788), (556, 552420), (558, 550440), (594, 517080), (620, 495396), (648, 473990), (660, 465372), (682, 450360), (695, 441936), (720, 426591), (744, 412830), (792, 387810), (810, 379192), (834, 368280), (837, 366960), (880, 349029), (891, 344720), (930, 330264), (990, 310248), (1023, 300240), (1080, 284394), (1112, 276210), (1116, 275220), (1188, 258540), (1240, 247698), (1251, 245520), (1296, 236995), (1320, 232686), (1364, 225180), (1390, 220968), (1395, 220176), (1485, 206832), (1488, 206415), (1529, 200880), (1584, 193905), (1620, 189596), (1668, 184140), (1674, 183480), (1705, 180144), (1782, 172360), (1860, 165132), (1980, 155124), (2046, 150120), (2085, 147312), (2160, 142197), (2224, 138105), (2232, 137610), (2376, 129270), (2480, 123849), (2502, 122760), (2511, 122320), (2640, 116343), (2728, 112590), (2780, 110484), (2790, 110088), (2970, 103416), (3058, 100440), (3069, 100080), (3240, 94798), (3336, 92070), (3348, 91740), (3410, 90072), (3564, 86180), (3720, 82566), (3753, 81840), (3960, 77562), (4092, 75060), (4170, 73656), (4185, 73392), (4309, 71280), (4455, 68944), (4464, 68805), (4587, 66960), (4752, 64635), (5004, 61380), (5022, 61160), (5115, 60048), (5456, 56295), (5560, 55242), (5580, 55044), (5940, 51708), (6116, 50220), (6138, 50040), (6255, 49104), (6480, 47399), (6672, 46035), (6696, 45870), (6820, 45036), (7128, 43090), (7440, 41283), (7506, 40920), (7645, 40176), (7920, 38781), (8184, 37530), (8340, 36828), (8370, 36696), (8618, 35640), (8910, 34472), (9174, 33480), (9207, 33360), (10008, 30690), (10044, 30580), (10230, 30024), (11120, 27621), (11160, 27522), (11259, 27280), (11880, 25854), (12232, 25110), (12276, 25020), (12510, 24552), (12555, 24464), (12927, 23760), (13392, 22935), (13640, 22518), (13761, 22320), (14256, 21545), (15012, 20460), (15290, 20088), (15345, 20016), (16368, 18765), (16680, 18414), (16740, 18348), (17236, 17820)]