82104300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 269982720

約数和(自身を除く): 187878420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 647, 675, 705, 846, 900, 940, 1175, 1269, 1294, 1350, 1410, 1692, 1941, 2115, 2350, 2538, 2588, 2700, 2820, 3235, 3525, 3882, 4230, 4700, 5076, 5823, 6345, 6470, 7050, 7764, 8460, 9705, 10575, 11646, 12690, 12940, 14100, 16175, 17469, 19410, 21150, 23292, 25380, 29115, 30409, 31725, 32350, 34938, 38820, 42300, 48525, 58230, 60818, 63450, 64700, 69876, 87345, 91227, 97050, 116460, 121636, 126900, 145575, 152045, 174690, 182454, 194100, 273681, 291150, 304090, 349380, 364908, 436725, 456135, 547362, 582300, 608180, 760225, 821043, 873450, 912270, 1094724, 1368405, 1520450, 1642086, 1746900, 1824540, 2280675, 2736810, 3040900, 3284172, 4105215, 4561350, 5473620, 6842025, 8210430, 9122700, 13684050, 16420860, 20526075, 27368100, 41052150, 82104300]

約数ペア:

[(1, 82104300), (2, 41052150), (3, 27368100), (4, 20526075), (5, 16420860), (6, 13684050), (9, 9122700), (10, 8210430), (12, 6842025), (15, 5473620), (18, 4561350), (20, 4105215), (25, 3284172), (27, 3040900), (30, 2736810), (36, 2280675), (45, 1824540), (47, 1746900), (50, 1642086), (54, 1520450), (60, 1368405), (75, 1094724), (90, 912270), (94, 873450), (100, 821043), (108, 760225), (135, 608180), (141, 582300), (150, 547362), (180, 456135), (188, 436725), (225, 364908), (235, 349380), (270, 304090), (282, 291150), (300, 273681), (423, 194100), (450, 182454), (470, 174690), (540, 152045), (564, 145575), (647, 126900), (675, 121636), (705, 116460), (846, 97050), (900, 91227), (940, 87345), (1175, 69876), (1269, 64700), (1294, 63450), (1350, 60818), (1410, 58230), (1692, 48525), (1941, 42300), (2115, 38820), (2350, 34938), (2538, 32350), (2588, 31725), (2700, 30409), (2820, 29115), (3235, 25380), (3525, 23292), (3882, 21150), (4230, 19410), (4700, 17469), (5076, 16175), (5823, 14100), (6345, 12940), (6470, 12690), (7050, 11646), (7764, 10575), (8460, 9705)]