90334710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 163681290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 83, 87, 90, 135, 139, 145, 166, 174, 249, 261, 270, 278, 290, 415, 417, 435, 498, 522, 695, 747, 783, 830, 834, 870, 1245, 1251, 1305, 1390, 1494, 1566, 2085, 2241, 2407, 2490, 2502, 2610, 3735, 3753, 3915, 4031, 4170, 4482, 4814, 6255, 7221, 7470, 7506, 7830, 8062, 11205, 11537, 12035, 12093, 12510, 14442, 18765, 20155, 21663, 22410, 23074, 24070, 24186, 34611, 36105, 36279, 37530, 40310, 43326, 57685, 60465, 64989, 69222, 72210, 72558, 103833, 108315, 108837, 115370, 120930, 129978, 173055, 181395, 207666, 216630, 217674, 311499, 324945, 334573, 346110, 362790, 519165, 544185, 622998, 649890, 669146, 1003719, 1038330, 1088370, 1557495, 1672865, 2007438, 3011157, 3114990, 3345730, 5018595, 6022314, 9033471, 10037190, 15055785, 18066942, 30111570, 45167355, 90334710]

約数ペア:

[(1, 90334710), (2, 45167355), (3, 30111570), (5, 18066942), (6, 15055785), (9, 10037190), (10, 9033471), (15, 6022314), (18, 5018595), (27, 3345730), (29, 3114990), (30, 3011157), (45, 2007438), (54, 1672865), (58, 1557495), (83, 1088370), (87, 1038330), (90, 1003719), (135, 669146), (139, 649890), (145, 622998), (166, 544185), (174, 519165), (249, 362790), (261, 346110), (270, 334573), (278, 324945), (290, 311499), (415, 217674), (417, 216630), (435, 207666), (498, 181395), (522, 173055), (695, 129978), (747, 120930), (783, 115370), (830, 108837), (834, 108315), (870, 103833), (1245, 72558), (1251, 72210), (1305, 69222), (1390, 64989), (1494, 60465), (1566, 57685), (2085, 43326), (2241, 40310), (2407, 37530), (2490, 36279), (2502, 36105), (2610, 34611), (3735, 24186), (3753, 24070), (3915, 23074), (4031, 22410), (4170, 21663), (4482, 20155), (4814, 18765), (6255, 14442), (7221, 12510), (7470, 12093), (7506, 12035), (7830, 11537), (8062, 11205)]