149332827680

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6812629}}^1$

素因数の和:6812781

約数の個数: 48

約数和(自身を含む): 355374031320

約数和(自身を除く): 206041203640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 6812629, 13625258, 27250516, 34063145, 54501032, 68126290, 109002064, 136252580, 218004128, 272505160, 545010320, 933330173, 1090020640, 1866660346, 3733320692, 4666650865, 7466641384, 9333301730, 14933282768, 18666603460, 29866565536, 37333206920, 74666413840, 149332827680]

約数ペア:

[(1, 149332827680), (2, 74666413840), (4, 37333206920), (5, 29866565536), (8, 18666603460), (10, 14933282768), (16, 9333301730), (20, 7466641384), (32, 4666650865), (40, 3733320692), (80, 1866660346), (137, 1090020640), (160, 933330173), (274, 545010320), (548, 272505160), (685, 218004128), (1096, 136252580), (1370, 109002064), (2192, 68126290), (2740, 54501032), (4384, 34063145), (5480, 27250516), (10960, 13625258), (21920, 6812629)]