579216100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 1280383328

約数和(自身を除く): 701167228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 211, 283, 388, 422, 485, 566, 844, 970, 1055, 1132, 1415, 1940, 2110, 2425, 2830, 4220, 4850, 5275, 5660, 7075, 9700, 10550, 14150, 20467, 21100, 27451, 28300, 40934, 54902, 59713, 81868, 102335, 109804, 119426, 137255, 204670, 238852, 274510, 298565, 409340, 511675, 549020, 597130, 686275, 1023350, 1194260, 1372550, 1492825, 2046700, 2745100, 2985650, 5792161, 5971300, 11584322, 23168644, 28960805, 57921610, 115843220, 144804025, 289608050, 579216100]

約数ペア:

[(1, 579216100), (2, 289608050), (4, 144804025), (5, 115843220), (10, 57921610), (20, 28960805), (25, 23168644), (50, 11584322), (97, 5971300), (100, 5792161), (194, 2985650), (211, 2745100), (283, 2046700), (388, 1492825), (422, 1372550), (485, 1194260), (566, 1023350), (844, 686275), (970, 597130), (1055, 549020), (1132, 511675), (1415, 409340), (1940, 298565), (2110, 274510), (2425, 238852), (2830, 204670), (4220, 137255), (4850, 119426), (5275, 109804), (5660, 102335), (7075, 81868), (9700, 59713), (10550, 54902), (14150, 40934), (20467, 28300), (21100, 27451)]