77832090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 254747592

約数和(自身を除く): 176915502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 53, 54, 63, 70, 74, 81, 90, 98, 105, 106, 111, 126, 135, 147, 159, 162, 185, 189, 210, 222, 245, 259, 265, 270, 294, 315, 318, 333, 370, 371, 378, 405, 441, 477, 490, 518, 530, 555, 567, 630, 666, 735, 742, 777, 795, 810, 882, 945, 954, 999, 1110, 1113, 1134, 1295, 1323, 1431, 1470, 1554, 1590, 1665, 1813, 1855, 1890, 1961, 1998, 2205, 2226, 2331, 2385, 2590, 2597, 2646, 2835, 2862, 2997, 3330, 3339, 3626, 3710, 3885, 3922, 3969, 4293, 4410, 4662, 4770, 4995, 5194, 5439, 5565, 5670, 5883, 5994, 6615, 6678, 6993, 7155, 7770, 7791, 7938, 8586, 9065, 9805, 9990, 10017, 10878, 11130, 11655, 11766, 12985, 13230, 13727, 13986, 14310, 14985, 15582, 16317, 16695, 17649, 18130, 19610, 19845, 20034, 20979, 21465, 23310, 23373, 25970, 27195, 27454, 29415, 29970, 30051, 32634, 33390, 34965, 35298, 38955, 39690, 41181, 41958, 42930, 46746, 48951, 50085, 52947, 54390, 58830, 60102, 68635, 69930, 70119, 77910, 81585, 82362, 88245, 96089, 97902, 100170, 104895, 105894, 116865, 123543, 137270, 140238, 146853, 150255, 158841, 163170, 176490, 192178, 205905, 209790, 210357, 233730, 244755, 247086, 264735, 288267, 293706, 300510, 317682, 350595, 370629, 411810, 420714, 480445, 489510, 529470, 576534, 617715, 701190, 734265, 741258, 794205, 864801, 960890, 1051785, 1111887, 1235430, 1441335, 1468530, 1588410, 1729602, 1853145, 2103570, 2223774, 2594403, 2882670, 3706290, 4324005, 5188806, 5559435, 7783209, 8648010, 11118870, 12972015, 15566418, 25944030, 38916045, 77832090]

約数ペア:

[(1, 77832090), (2, 38916045), (3, 25944030), (5, 15566418), (6, 12972015), (7, 11118870), (9, 8648010), (10, 7783209), (14, 5559435), (15, 5188806), (18, 4324005), (21, 3706290), (27, 2882670), (30, 2594403), (35, 2223774), (37, 2103570), (42, 1853145), (45, 1729602), (49, 1588410), (53, 1468530), (54, 1441335), (63, 1235430), (70, 1111887), (74, 1051785), (81, 960890), (90, 864801), (98, 794205), (105, 741258), (106, 734265), (111, 701190), (126, 617715), (135, 576534), (147, 529470), (159, 489510), (162, 480445), (185, 420714), (189, 411810), (210, 370629), (222, 350595), (245, 317682), (259, 300510), (265, 293706), (270, 288267), (294, 264735), (315, 247086), (318, 244755), (333, 233730), (370, 210357), (371, 209790), (378, 205905), (405, 192178), (441, 176490), (477, 163170), (490, 158841), (518, 150255), (530, 146853), (555, 140238), (567, 137270), (630, 123543), (666, 116865), (735, 105894), (742, 104895), (777, 100170), (795, 97902), (810, 96089), (882, 88245), (945, 82362), (954, 81585), (999, 77910), (1110, 70119), (1113, 69930), (1134, 68635), (1295, 60102), (1323, 58830), (1431, 54390), (1470, 52947), (1554, 50085), (1590, 48951), (1665, 46746), (1813, 42930), (1855, 41958), (1890, 41181), (1961, 39690), (1998, 38955), (2205, 35298), (2226, 34965), (2331, 33390), (2385, 32634), (2590, 30051), (2597, 29970), (2646, 29415), (2835, 27454), (2862, 27195), (2997, 25970), (3330, 23373), (3339, 23310), (3626, 21465), (3710, 20979), (3885, 20034), (3922, 19845), (3969, 19610), (4293, 18130), (4410, 17649), (4662, 16695), (4770, 16317), (4995, 15582), (5194, 14985), (5439, 14310), (5565, 13986), (5670, 13727), (5883, 13230), (5994, 12985), (6615, 11766), (6678, 11655), (6993, 11130), (7155, 10878), (7770, 10017), (7791, 9990), (7938, 9805), (8586, 9065)]