70338050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 136598400

約数和(自身を除く): 66260350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 179, 271, 290, 358, 542, 725, 895, 1355, 1450, 1790, 2710, 4475, 5191, 6775, 7859, 8950, 10382, 13550, 15718, 25955, 39295, 48509, 51910, 78590, 97018, 129775, 196475, 242545, 259550, 392950, 485090, 1212725, 1406761, 2425450, 2813522, 7033805, 14067610, 35169025, 70338050]

約数ペア:

[(1, 70338050), (2, 35169025), (5, 14067610), (10, 7033805), (25, 2813522), (29, 2425450), (50, 1406761), (58, 1212725), (145, 485090), (179, 392950), (271, 259550), (290, 242545), (358, 196475), (542, 129775), (725, 97018), (895, 78590), (1355, 51910), (1450, 48509), (1790, 39295), (2710, 25955), (4475, 15718), (5191, 13550), (6775, 10382), (7859, 8950)]