75220810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 94814390

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2459, 3059, 4370, 4918, 6118, 12295, 15295, 17213, 24590, 30590, 34426, 46721, 56557, 86065, 93442, 113114, 172130, 233605, 282785, 327047, 395899, 467210, 565570, 654094, 791798, 1074583, 1635235, 1979495, 2149166, 3270470, 3958990, 5372915, 7522081, 10745830, 15044162, 37610405, 75220810]

約数ペア:

[(1, 75220810), (2, 37610405), (5, 15044162), (7, 10745830), (10, 7522081), (14, 5372915), (19, 3958990), (23, 3270470), (35, 2149166), (38, 1979495), (46, 1635235), (70, 1074583), (95, 791798), (115, 654094), (133, 565570), (161, 467210), (190, 395899), (230, 327047), (266, 282785), (322, 233605), (437, 172130), (665, 113114), (805, 93442), (874, 86065), (1330, 56557), (1610, 46721), (2185, 34426), (2459, 30590), (3059, 24590), (4370, 17213), (4918, 15295), (6118, 12295)]