70676770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 70328030

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 101, 127, 145, 190, 202, 254, 290, 505, 551, 635, 1010, 1102, 1270, 1919, 2413, 2755, 2929, 3683, 3838, 4826, 5510, 5858, 7366, 9595, 12065, 12827, 14645, 18415, 19190, 24130, 25654, 29290, 36830, 55651, 64135, 69977, 111302, 128270, 139954, 243713, 278255, 349885, 371983, 487426, 556510, 699770, 743966, 1218565, 1859915, 2437130, 3719830, 7067677, 14135354, 35338385, 70676770]

約数ペア:

[(1, 70676770), (2, 35338385), (5, 14135354), (10, 7067677), (19, 3719830), (29, 2437130), (38, 1859915), (58, 1218565), (95, 743966), (101, 699770), (127, 556510), (145, 487426), (190, 371983), (202, 349885), (254, 278255), (290, 243713), (505, 139954), (551, 128270), (635, 111302), (1010, 69977), (1102, 64135), (1270, 55651), (1919, 36830), (2413, 29290), (2755, 25654), (2929, 24130), (3683, 19190), (3838, 18415), (4826, 14645), (5510, 12827), (5858, 12065), (7366, 9595)]