318229470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 622899810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 83, 87, 90, 113, 117, 130, 145, 166, 174, 195, 226, 234, 249, 261, 290, 339, 377, 390, 415, 435, 498, 522, 565, 585, 678, 747, 754, 830, 870, 1017, 1079, 1130, 1131, 1170, 1245, 1305, 1469, 1494, 1695, 1885, 2034, 2158, 2262, 2407, 2490, 2610, 2938, 3237, 3277, 3390, 3393, 3735, 3770, 4407, 4814, 5085, 5395, 5655, 6474, 6554, 6786, 7221, 7345, 7470, 8814, 9379, 9711, 9831, 10170, 10790, 11310, 12035, 13221, 14442, 14690, 16185, 16385, 16965, 18758, 19422, 19662, 21663, 22035, 24070, 26442, 28137, 29493, 31291, 32370, 32770, 33930, 36105, 42601, 43326, 44070, 46895, 48555, 49155, 56274, 58986, 62582, 66105, 72210, 84411, 85202, 93790, 93873, 97110, 98310, 108315, 121927, 127803, 132210, 140685, 147465, 156455, 168822, 187746, 213005, 216630, 243854, 255606, 271991, 281370, 281619, 294930, 312910, 365781, 383409, 422055, 426010, 469365, 543982, 563238, 609635, 639015, 731562, 766818, 815973, 844110, 938730, 1097343, 1219270, 1278030, 1359955, 1408095, 1631946, 1828905, 1917045, 2194686, 2447919, 2719910, 2816190, 3535883, 3657810, 3834090, 4079865, 4895838, 5486715, 7071766, 8159730, 10607649, 10973430, 12239595, 17679415, 21215298, 24479190, 31822947, 35358830, 53038245, 63645894, 106076490, 159114735, 318229470]

約数ペア:

[(1, 318229470), (2, 159114735), (3, 106076490), (5, 63645894), (6, 53038245), (9, 35358830), (10, 31822947), (13, 24479190), (15, 21215298), (18, 17679415), (26, 12239595), (29, 10973430), (30, 10607649), (39, 8159730), (45, 7071766), (58, 5486715), (65, 4895838), (78, 4079865), (83, 3834090), (87, 3657810), (90, 3535883), (113, 2816190), (117, 2719910), (130, 2447919), (145, 2194686), (166, 1917045), (174, 1828905), (195, 1631946), (226, 1408095), (234, 1359955), (249, 1278030), (261, 1219270), (290, 1097343), (339, 938730), (377, 844110), (390, 815973), (415, 766818), (435, 731562), (498, 639015), (522, 609635), (565, 563238), (585, 543982), (678, 469365), (747, 426010), (754, 422055), (830, 383409), (870, 365781), (1017, 312910), (1079, 294930), (1130, 281619), (1131, 281370), (1170, 271991), (1245, 255606), (1305, 243854), (1469, 216630), (1494, 213005), (1695, 187746), (1885, 168822), (2034, 156455), (2158, 147465), (2262, 140685), (2407, 132210), (2490, 127803), (2610, 121927), (2938, 108315), (3237, 98310), (3277, 97110), (3390, 93873), (3393, 93790), (3735, 85202), (3770, 84411), (4407, 72210), (4814, 66105), (5085, 62582), (5395, 58986), (5655, 56274), (6474, 49155), (6554, 48555), (6786, 46895), (7221, 44070), (7345, 43326), (7470, 42601), (8814, 36105), (9379, 33930), (9711, 32770), (9831, 32370), (10170, 31291), (10790, 29493), (11310, 28137), (12035, 26442), (13221, 24070), (14442, 22035), (14690, 21663), (16185, 19662), (16385, 19422), (16965, 18758)]