131812560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 520982280

約数和(自身を除く): 389169720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 89, 90, 99, 102, 110, 120, 121, 132, 136, 144, 153, 165, 170, 176, 178, 180, 187, 198, 204, 220, 240, 242, 255, 264, 267, 272, 306, 330, 340, 356, 360, 363, 374, 396, 408, 440, 445, 484, 495, 510, 528, 534, 561, 605, 612, 660, 680, 712, 720, 726, 748, 765, 792, 801, 816, 880, 890, 935, 968, 979, 990, 1020, 1068, 1089, 1122, 1210, 1224, 1320, 1335, 1360, 1424, 1452, 1496, 1513, 1530, 1584, 1602, 1683, 1780, 1815, 1870, 1936, 1958, 1980, 2040, 2057, 2136, 2178, 2244, 2420, 2448, 2640, 2670, 2805, 2904, 2937, 2992, 3026, 3060, 3204, 3366, 3560, 3630, 3740, 3916, 3960, 4005, 4080, 4114, 4272, 4356, 4488, 4539, 4840, 4895, 5340, 5445, 5610, 5808, 5874, 6052, 6120, 6171, 6408, 6732, 7120, 7260, 7480, 7565, 7832, 7920, 8010, 8228, 8415, 8712, 8811, 8976, 9078, 9680, 9790, 10285, 10680, 10769, 10890, 11220, 11748, 12104, 12240, 12342, 12816, 13464, 13617, 14520, 14685, 14960, 15130, 15664, 16020, 16456, 16643, 16830, 17424, 17622, 18156, 18513, 19580, 20570, 21360, 21538, 21780, 22440, 22695, 23496, 24208, 24684, 26928, 27234, 29040, 29370, 30260, 30855, 32040, 32307, 32912, 33286, 33660, 35244, 36312, 37026, 39160, 41140, 43076, 43560, 44055, 44880, 45390, 46992, 49368, 49929, 53845, 54468, 58740, 60520, 61710, 64080, 64614, 66572, 67320, 68085, 70488, 72624, 74052, 78320, 82280, 83215, 86152, 87120, 88110, 90780, 92565, 96921, 98736, 99858, 107690, 108936, 117480, 121040, 123420, 129228, 133144, 134640, 136170, 140976, 148104, 149787, 161535, 164560, 166430, 172304, 176220, 181560, 183073, 185130, 193842, 199716, 215380, 217872, 234960, 246840, 249645, 258456, 266288, 272340, 296208, 299574, 323070, 332860, 352440, 363120, 366146, 370260, 387684, 399432, 430760, 484605, 493680, 499290, 516912, 544680, 549219, 599148, 646140, 665720, 704880, 732292, 740520, 748935, 775368, 798864, 861520, 915365, 969210, 998580, 1089360, 1098438, 1198296, 1292280, 1331440, 1464584, 1481040, 1497870, 1550736, 1647657, 1830730, 1938420, 1997160, 2196876, 2396592, 2584560, 2746095, 2929168, 2995740, 3295314, 3661460, 3876840, 3994320, 4393752, 5492190, 5991480, 6590628, 7322920, 7753680, 8238285, 8787504, 10984380, 11982960, 13181256, 14645840, 16476570, 21968760, 26362512, 32953140, 43937520, 65906280, 131812560]

約数ペア:

[(1, 131812560), (2, 65906280), (3, 43937520), (4, 32953140), (5, 26362512), (6, 21968760), (8, 16476570), (9, 14645840), (10, 13181256), (11, 11982960), (12, 10984380), (15, 8787504), (16, 8238285), (17, 7753680), (18, 7322920), (20, 6590628), (22, 5991480), (24, 5492190), (30, 4393752), (33, 3994320), (34, 3876840), (36, 3661460), (40, 3295314), (44, 2995740), (45, 2929168), (48, 2746095), (51, 2584560), (55, 2396592), (60, 2196876), (66, 1997160), (68, 1938420), (72, 1830730), (80, 1647657), (85, 1550736), (88, 1497870), (89, 1481040), (90, 1464584), (99, 1331440), (102, 1292280), (110, 1198296), (120, 1098438), (121, 1089360), (132, 998580), (136, 969210), (144, 915365), (153, 861520), (165, 798864), (170, 775368), (176, 748935), (178, 740520), (180, 732292), (187, 704880), (198, 665720), (204, 646140), (220, 599148), (240, 549219), (242, 544680), (255, 516912), (264, 499290), (267, 493680), (272, 484605), (306, 430760), (330, 399432), (340, 387684), (356, 370260), (360, 366146), (363, 363120), (374, 352440), (396, 332860), (408, 323070), (440, 299574), (445, 296208), (484, 272340), (495, 266288), (510, 258456), (528, 249645), (534, 246840), (561, 234960), (605, 217872), (612, 215380), (660, 199716), (680, 193842), (712, 185130), (720, 183073), (726, 181560), (748, 176220), (765, 172304), (792, 166430), (801, 164560), (816, 161535), (880, 149787), (890, 148104), (935, 140976), (968, 136170), (979, 134640), (990, 133144), (1020, 129228), (1068, 123420), (1089, 121040), (1122, 117480), (1210, 108936), (1224, 107690), (1320, 99858), (1335, 98736), (1360, 96921), (1424, 92565), (1452, 90780), (1496, 88110), (1513, 87120), (1530, 86152), (1584, 83215), (1602, 82280), (1683, 78320), (1780, 74052), (1815, 72624), (1870, 70488), (1936, 68085), (1958, 67320), (1980, 66572), (2040, 64614), (2057, 64080), (2136, 61710), (2178, 60520), (2244, 58740), (2420, 54468), (2448, 53845), (2640, 49929), (2670, 49368), (2805, 46992), (2904, 45390), (2937, 44880), (2992, 44055), (3026, 43560), (3060, 43076), (3204, 41140), (3366, 39160), (3560, 37026), (3630, 36312), (3740, 35244), (3916, 33660), (3960, 33286), (4005, 32912), (4080, 32307), (4114, 32040), (4272, 30855), (4356, 30260), (4488, 29370), (4539, 29040), (4840, 27234), (4895, 26928), (5340, 24684), (5445, 24208), (5610, 23496), (5808, 22695), (5874, 22440), (6052, 21780), (6120, 21538), (6171, 21360), (6408, 20570), (6732, 19580), (7120, 18513), (7260, 18156), (7480, 17622), (7565, 17424), (7832, 16830), (7920, 16643), (8010, 16456), (8228, 16020), (8415, 15664), (8712, 15130), (8811, 14960), (8976, 14685), (9078, 14520), (9680, 13617), (9790, 13464), (10285, 12816), (10680, 12342), (10769, 12240), (10890, 12104), (11220, 11748)]