54206340.000000000

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 339799680

約数和(自身を除く): 213070280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 131, 140, 175, 200, 262, 280, 350, 524, 655, 691, 700, 917, 1048, 1310, 1382, 1400, 1834, 2620, 2764, 3275, 3455, 3668, 4585, 4837, 5240, 5528, 6550, 6910, 7336, 9170, 9674, 13100, 13820, 17275, 18340, 19348, 22925, 24185, 26200, 27640, 34550, 36680, 38696, 45850, 48370, 69100, 90521, 91700, 96740, 120925, 138200, 181042, 183400, 193480, 241850, 362084, 452605, 483700, 633647, 724168, 905210, 967400, 1267294, 1810420, 2263025, 2534588, 3168235, 3620840, 4526050, 5069176, 6336470, 9052100, 12672940, 15841175, 18104200, 25345880, 31682350, 63364700, 126729400]

約数ペア:

[(1, 126729400), (2, 63364700), (4, 31682350), (5, 25345880), (7, 18104200), (8, 15841175), (10, 12672940), (14, 9052100), (20, 6336470), (25, 5069176), (28, 4526050), (35, 3620840), (40, 3168235), (50, 2534588), (56, 2263025), (70, 1810420), (100, 1267294), (131, 967400), (140, 905210), (175, 724168), (200, 633647), (262, 483700), (280, 452605), (350, 362084), (524, 241850), (655, 193480), (691, 183400), (700, 181042), (917, 138200), (1048, 120925), (1310, 96740), (1382, 91700), (1400, 90521), (1834, 69100), (2620, 48370), (2764, 45850), (3275, 38696), (3455, 36680), (3668, 34550), (4585, 27640), (4837, 26200), (5240, 24185), (5528, 22925), (6550, 19348), (6910, 18340), (7336, 17275), (9170, 13820), (9674, 13100)]