45162800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 60

約数和(自身を含む): 113244240

約数和(自身を除く): 68081440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 4909, 9200, 9818, 19636, 24545, 39272, 49090, 78544, 98180, 112907, 122725, 196360, 225814, 245450, 392720, 451628, 490900, 564535, 903256, 981800, 1129070, 1806512, 1963600, 2258140, 2822675, 4516280, 5645350, 9032560, 11290700, 22581400, 45162800]

約数ペア:

[(1, 45162800), (2, 22581400), (4, 11290700), (5, 9032560), (8, 5645350), (10, 4516280), (16, 2822675), (20, 2258140), (23, 1963600), (25, 1806512), (40, 1129070), (46, 981800), (50, 903256), (80, 564535), (92, 490900), (100, 451628), (115, 392720), (184, 245450), (200, 225814), (230, 196360), (368, 122725), (400, 112907), (460, 98180), (575, 78544), (920, 49090), (1150, 39272), (1840, 24545), (2300, 19636), (4600, 9818), (4909, 9200)]