106746440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 246153600

約数和(自身を除く): 139407160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 139, 146, 263, 278, 292, 365, 526, 556, 584, 695, 730, 1052, 1112, 1315, 1390, 1460, 2104, 2630, 2780, 2920, 5260, 5560, 10147, 10520, 19199, 20294, 36557, 38398, 40588, 50735, 73114, 76796, 81176, 95995, 101470, 146228, 153592, 182785, 191990, 202940, 292456, 365570, 383980, 405880, 731140, 767960, 1462280, 2668661, 5337322, 10674644, 13343305, 21349288, 26686610, 53373220, 106746440]

約数ペア:

[(1, 106746440), (2, 53373220), (4, 26686610), (5, 21349288), (8, 13343305), (10, 10674644), (20, 5337322), (40, 2668661), (73, 1462280), (139, 767960), (146, 731140), (263, 405880), (278, 383980), (292, 365570), (365, 292456), (526, 202940), (556, 191990), (584, 182785), (695, 153592), (730, 146228), (1052, 101470), (1112, 95995), (1315, 81176), (1390, 76796), (1460, 73114), (2104, 50735), (2630, 40588), (2780, 38398), (2920, 36557), (5260, 20294), (5560, 19199), (10147, 10520)]