130916460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 402716160

約数和(自身を除く): 271799700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 4993, 5244, 6555, 8740, 9986, 13110, 14979, 19972, 24965, 26220, 29958, 49930, 59916, 74895, 94867, 99860, 114839, 149790, 189734, 229678, 284601, 299580, 344517, 379468, 459356, 474335, 569202, 574195, 689034, 948670, 1138404, 1148390, 1378068, 1423005, 1722585, 1897340, 2181941, 2296780, 2846010, 3445170, 4363882, 5692020, 6545823, 6890340, 8727764, 10909705, 13091646, 21819410, 26183292, 32729115, 43638820, 65458230, 130916460]

約数ペア:

[(1, 130916460), (2, 65458230), (3, 43638820), (4, 32729115), (5, 26183292), (6, 21819410), (10, 13091646), (12, 10909705), (15, 8727764), (19, 6890340), (20, 6545823), (23, 5692020), (30, 4363882), (38, 3445170), (46, 2846010), (57, 2296780), (60, 2181941), (69, 1897340), (76, 1722585), (92, 1423005), (95, 1378068), (114, 1148390), (115, 1138404), (138, 948670), (190, 689034), (228, 574195), (230, 569202), (276, 474335), (285, 459356), (345, 379468), (380, 344517), (437, 299580), (460, 284601), (570, 229678), (690, 189734), (874, 149790), (1140, 114839), (1311, 99860), (1380, 94867), (1748, 74895), (2185, 59916), (2622, 49930), (4370, 29958), (4993, 26220), (5244, 24965), (6555, 19972), (8740, 14979), (9986, 13110)]