75129120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 480

約数和(自身を含む): 316141056

約数和(自身を除く): 241011936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 62, 66, 68, 72, 80, 81, 85, 88, 90, 93, 96, 99, 102, 108, 110, 120, 124, 132, 135, 136, 144, 153, 155, 160, 162, 165, 170, 176, 180, 186, 187, 198, 204, 216, 220, 240, 248, 255, 264, 270, 272, 279, 288, 297, 306, 310, 324, 330, 340, 341, 352, 360, 372, 374, 396, 405, 408, 432, 440, 459, 465, 480, 495, 496, 510, 527, 528, 540, 544, 558, 561, 594, 612, 620, 648, 660, 680, 682, 720, 744, 748, 765, 792, 810, 816, 837, 864, 880, 891, 918, 930, 935, 990, 992, 1020, 1023, 1054, 1056, 1080, 1116, 1122, 1188, 1224, 1240, 1296, 1320, 1360, 1364, 1377, 1395, 1440, 1485, 1488, 1496, 1530, 1581, 1584, 1620, 1632, 1674, 1683, 1705, 1760, 1782, 1836, 1860, 1870, 1980, 2040, 2046, 2108, 2160, 2232, 2244, 2295, 2376, 2448, 2480, 2511, 2592, 2635, 2640, 2720, 2728, 2754, 2790, 2805, 2970, 2976, 2992, 3060, 3069, 3162, 3168, 3240, 3348, 3366, 3410, 3564, 3672, 3720, 3740, 3960, 4080, 4092, 4185, 4216, 4320, 4455, 4464, 4488, 4590, 4743, 4752, 4896, 4960, 5022, 5049, 5115, 5270, 5280, 5456, 5508, 5580, 5610, 5797, 5940, 5984, 6120, 6138, 6324, 6480, 6696, 6732, 6820, 6885, 7128, 7344, 7440, 7480, 7905, 7920, 8160, 8184, 8370, 8415, 8432, 8910, 8928, 8976, 9180, 9207, 9486, 9504, 10044, 10098, 10230, 10540, 10912, 11016, 11160, 11220, 11594, 11880, 12240, 12276, 12555, 12648, 12960, 13392, 13464, 13640, 13770, 14229, 14256, 14688, 14880, 14960, 15147, 15345, 15810, 15840, 16368, 16740, 16830, 16864, 17391, 17820, 17952, 18360, 18414, 18972, 20088, 20196, 20460, 21080, 22032, 22320, 22440, 23188, 23715, 23760, 24480, 24552, 25110, 25245, 25296, 26784, 26928, 27280, 27540, 27621, 28458, 28512, 28985, 29920, 30294, 30690, 31620, 32736, 33480, 33660, 34782, 35640, 36720, 36828, 37944, 40176, 40392, 40920, 42160, 42687, 44064, 44640, 44880, 46035, 46376, 47430, 47520, 49104, 50220, 50490, 50592, 52173, 53856, 54560, 55080, 55242, 56916, 57970, 60588, 61380, 63240, 66960, 67320, 69564, 71145, 71280, 73440, 73656, 75735, 75888, 80352, 80784, 81840, 84320, 85374, 86955, 89760, 92070, 92752, 94860, 98208, 100440, 100980, 104346, 110160, 110484, 113832, 115940, 121176, 122760, 126480, 133920, 134640, 138105, 139128, 142290, 142560, 147312, 151470, 151776, 156519, 161568, 163680, 170748, 173910, 184140, 185504, 189720, 200880, 201960, 208692, 213435, 220320, 220968, 227664, 231880, 242352, 245520, 252960, 260865, 269280, 276210, 278256, 284580, 294624, 302940, 313038, 341496, 347820, 368280, 379440, 401760, 403920, 417384, 426870, 441936, 455328, 463760, 469557, 484704, 491040, 521730, 552420, 556512, 569160, 605880, 626076, 682992, 695640, 736560, 758880, 782595, 807840, 834768, 853740, 883872, 927520, 939114, 1043460, 1104840, 1138320, 1211760, 1252152, 1365984, 1391280, 1473120, 1565190, 1669536, 1707480, 1878228, 2086920, 2209680, 2276640, 2347785, 2423520, 2504304, 2782560, 3130380, 3414960, 3756456, 4173840, 4419360, 4695570, 5008608, 6260760, 6829920, 7512912, 8347680, 9391140, 12521520, 15025824, 18782280, 25043040, 37564560, 75129120]

約数ペア:

[(1, 75129120), (2, 37564560), (3, 25043040), (4, 18782280), (5, 15025824), (6, 12521520), (8, 9391140), (9, 8347680), (10, 7512912), (11, 6829920), (12, 6260760), (15, 5008608), (16, 4695570), (17, 4419360), (18, 4173840), (20, 3756456), (22, 3414960), (24, 3130380), (27, 2782560), (30, 2504304), (31, 2423520), (32, 2347785), (33, 2276640), (34, 2209680), (36, 2086920), (40, 1878228), (44, 1707480), (45, 1669536), (48, 1565190), (51, 1473120), (54, 1391280), (55, 1365984), (60, 1252152), (62, 1211760), (66, 1138320), (68, 1104840), (72, 1043460), (80, 939114), (81, 927520), (85, 883872), (88, 853740), (90, 834768), (93, 807840), (96, 782595), (99, 758880), (102, 736560), (108, 695640), (110, 682992), (120, 626076), (124, 605880), (132, 569160), (135, 556512), (136, 552420), (144, 521730), (153, 491040), (155, 484704), (160, 469557), (162, 463760), (165, 455328), (170, 441936), (176, 426870), (180, 417384), (186, 403920), (187, 401760), (198, 379440), (204, 368280), (216, 347820), (220, 341496), (240, 313038), (248, 302940), (255, 294624), (264, 284580), (270, 278256), (272, 276210), (279, 269280), (288, 260865), (297, 252960), (306, 245520), (310, 242352), (324, 231880), (330, 227664), (340, 220968), (341, 220320), (352, 213435), (360, 208692), (372, 201960), (374, 200880), (396, 189720), (405, 185504), (408, 184140), (432, 173910), (440, 170748), (459, 163680), (465, 161568), (480, 156519), (495, 151776), (496, 151470), (510, 147312), (527, 142560), (528, 142290), (540, 139128), (544, 138105), (558, 134640), (561, 133920), (594, 126480), (612, 122760), (620, 121176), (648, 115940), (660, 113832), (680, 110484), (682, 110160), (720, 104346), (744, 100980), (748, 100440), (765, 98208), (792, 94860), (810, 92752), (816, 92070), (837, 89760), (864, 86955), (880, 85374), (891, 84320), (918, 81840), (930, 80784), (935, 80352), (990, 75888), (992, 75735), (1020, 73656), (1023, 73440), (1054, 71280), (1056, 71145), (1080, 69564), (1116, 67320), (1122, 66960), (1188, 63240), (1224, 61380), (1240, 60588), (1296, 57970), (1320, 56916), (1360, 55242), (1364, 55080), (1377, 54560), (1395, 53856), (1440, 52173), (1485, 50592), (1488, 50490), (1496, 50220), (1530, 49104), (1581, 47520), (1584, 47430), (1620, 46376), (1632, 46035), (1674, 44880), (1683, 44640), (1705, 44064), (1760, 42687), (1782, 42160), (1836, 40920), (1860, 40392), (1870, 40176), (1980, 37944), (2040, 36828), (2046, 36720), (2108, 35640), (2160, 34782), (2232, 33660), (2244, 33480), (2295, 32736), (2376, 31620), (2448, 30690), (2480, 30294), (2511, 29920), (2592, 28985), (2635, 28512), (2640, 28458), (2720, 27621), (2728, 27540), (2754, 27280), (2790, 26928), (2805, 26784), (2970, 25296), (2976, 25245), (2992, 25110), (3060, 24552), (3069, 24480), (3162, 23760), (3168, 23715), (3240, 23188), (3348, 22440), (3366, 22320), (3410, 22032), (3564, 21080), (3672, 20460), (3720, 20196), (3740, 20088), (3960, 18972), (4080, 18414), (4092, 18360), (4185, 17952), (4216, 17820), (4320, 17391), (4455, 16864), (4464, 16830), (4488, 16740), (4590, 16368), (4743, 15840), (4752, 15810), (4896, 15345), (4960, 15147), (5022, 14960), (5049, 14880), (5115, 14688), (5270, 14256), (5280, 14229), (5456, 13770), (5508, 13640), (5580, 13464), (5610, 13392), (5797, 12960), (5940, 12648), (5984, 12555), (6120, 12276), (6138, 12240), (6324, 11880), (6480, 11594), (6696, 11220), (6732, 11160), (6820, 11016), (6885, 10912), (7128, 10540), (7344, 10230), (7440, 10098), (7480, 10044), (7905, 9504), (7920, 9486), (8160, 9207), (8184, 9180), (8370, 8976), (8415, 8928), (8432, 8910)]