207133068125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2699}}^1$

素因数の和:3000

約数の個数: 80

約数和(自身を含む): 284219020800

約数和(自身を除く): 77085952675

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 233, 425, 527, 625, 775, 1165, 2125, 2635, 2699, 3875, 3961, 5825, 7223, 10625, 13175, 13495, 19375, 19805, 29125, 36115, 45883, 65875, 67475, 83669, 99025, 122791, 145625, 180575, 229415, 329375, 337375, 418345, 495125, 613955, 628867, 902875, 1147075, 1422373, 1686875, 2091725, 2475625, 3069775, 3144335, 4514375, 5735375, 7111865, 10458625, 10690739, 15348875, 15721675, 19494877, 28676875, 35559325, 52293125, 53453695, 76744375, 78608375, 97474385, 177796625, 267268475, 331412909, 393041875, 487371925, 888983125, 1336342375, 1657064545, 2436859625, 6681711875, 8285322725, 12184298125, 41426613625, 207133068125]

約数ペア:

[(1, 207133068125), (5, 41426613625), (17, 12184298125), (25, 8285322725), (31, 6681711875), (85, 2436859625), (125, 1657064545), (155, 1336342375), (233, 888983125), (425, 487371925), (527, 393041875), (625, 331412909), (775, 267268475), (1165, 177796625), (2125, 97474385), (2635, 78608375), (2699, 76744375), (3875, 53453695), (3961, 52293125), (5825, 35559325), (7223, 28676875), (10625, 19494877), (13175, 15721675), (13495, 15348875), (19375, 10690739), (19805, 10458625), (29125, 7111865), (36115, 5735375), (45883, 4514375), (65875, 3144335), (67475, 3069775), (83669, 2475625), (99025, 2091725), (122791, 1686875), (145625, 1422373), (180575, 1147075), (229415, 902875), (329375, 628867), (337375, 613955), (418345, 495125)]