25258140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6139

約数の個数: 72

約数和(自身を含む): 79960608

約数和(自身を除く): 54702468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6101, 12202, 18303, 24404, 30505, 36606, 54909, 61010, 73212, 91515, 109818, 122020, 140323, 183030, 219636, 274545, 280646, 366060, 420969, 549090, 561292, 701615, 841938, 1098180, 1262907, 1403230, 1683876, 2104845, 2525814, 2806460, 4209690, 5051628, 6314535, 8419380, 12629070, 25258140]

約数ペア:

[(1, 25258140), (2, 12629070), (3, 8419380), (4, 6314535), (5, 5051628), (6, 4209690), (9, 2806460), (10, 2525814), (12, 2104845), (15, 1683876), (18, 1403230), (20, 1262907), (23, 1098180), (30, 841938), (36, 701615), (45, 561292), (46, 549090), (60, 420969), (69, 366060), (90, 280646), (92, 274545), (115, 219636), (138, 183030), (180, 140323), (207, 122020), (230, 109818), (276, 91515), (345, 73212), (414, 61010), (460, 54909), (690, 36606), (828, 30505), (1035, 24404), (1380, 18303), (2070, 12202), (4140, 6101)]