82912204900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{16699}}^1$

素因数の和:16934

約数の個数: 144

約数和(自身を含む): 211867689600

約数和(自身を除く): 128955484700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 173, 175, 205, 287, 346, 350, 410, 574, 692, 700, 820, 865, 1025, 1148, 1211, 1435, 1730, 2050, 2422, 2870, 3460, 4100, 4325, 4844, 5740, 6055, 7093, 7175, 8650, 12110, 14186, 14350, 16699, 17300, 24220, 28372, 28700, 30275, 33398, 35465, 49651, 60550, 66796, 70930, 83495, 99302, 116893, 121100, 141860, 166990, 177325, 198604, 233786, 248255, 333980, 354650, 417475, 467572, 496510, 584465, 684659, 709300, 834950, 993020, 1168930, 1241275, 1369318, 1669900, 2337860, 2482550, 2738636, 2888927, 2922325, 3423295, 4792613, 4965100, 5777854, 5844650, 6846590, 9585226, 11555708, 11689300, 13693180, 14444635, 17116475, 19170452, 20222489, 23963065, 28889270, 34232950, 40444978, 47926130, 57778540, 68465900, 72223175, 80889956, 95852260, 101112445, 118446007, 119815325, 144446350, 202224890, 236892014, 239630650, 288892700, 404449780, 473784028, 479261300, 505562225, 592230035, 829122049, 1011124450, 1184460070, 1658244098, 2022248900, 2368920140, 2961150175, 3316488196, 4145610245, 5922300350, 8291220490, 11844600700, 16582440980, 20728051225, 41456102450, 82912204900]

約数ペア:

[(1, 82912204900), (2, 41456102450), (4, 20728051225), (5, 16582440980), (7, 11844600700), (10, 8291220490), (14, 5922300350), (20, 4145610245), (25, 3316488196), (28, 2961150175), (35, 2368920140), (41, 2022248900), (50, 1658244098), (70, 1184460070), (82, 1011124450), (100, 829122049), (140, 592230035), (164, 505562225), (173, 479261300), (175, 473784028), (205, 404449780), (287, 288892700), (346, 239630650), (350, 236892014), (410, 202224890), (574, 144446350), (692, 119815325), (700, 118446007), (820, 101112445), (865, 95852260), (1025, 80889956), (1148, 72223175), (1211, 68465900), (1435, 57778540), (1730, 47926130), (2050, 40444978), (2422, 34232950), (2870, 28889270), (3460, 23963065), (4100, 20222489), (4325, 19170452), (4844, 17116475), (5740, 14444635), (6055, 13693180), (7093, 11689300), (7175, 11555708), (8650, 9585226), (12110, 6846590), (14186, 5844650), (14350, 5777854), (16699, 4965100), (17300, 4792613), (24220, 3423295), (28372, 2922325), (28700, 2888927), (30275, 2738636), (33398, 2482550), (35465, 2337860), (49651, 1669900), (60550, 1369318), (66796, 1241275), (70930, 1168930), (83495, 993020), (99302, 834950), (116893, 709300), (121100, 684659), (141860, 584465), (166990, 496510), (177325, 467572), (198604, 417475), (233786, 354650), (248255, 333980)]