146979200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 379060560

約数和(自身を除く): 232081360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 1150, 1472, 1600, 1840, 1997, 2300, 2944, 3200, 3680, 3994, 4600, 7360, 7988, 9200, 9985, 14720, 15976, 18400, 19970, 31952, 36800, 39940, 45931, 49925, 63904, 73600, 79880, 91862, 99850, 127808, 159760, 183724, 199700, 229655, 255616, 319520, 367448, 399400, 459310, 639040, 734896, 798800, 918620, 1148275, 1278080, 1469792, 1597600, 1837240, 2296550, 2939584, 3195200, 3674480, 4593100, 5879168, 6390400, 7348960, 9186200, 14697920, 18372400, 29395840, 36744800, 73489600, 146979200]

約数ペア:

[(1, 146979200), (2, 73489600), (4, 36744800), (5, 29395840), (8, 18372400), (10, 14697920), (16, 9186200), (20, 7348960), (23, 6390400), (25, 5879168), (32, 4593100), (40, 3674480), (46, 3195200), (50, 2939584), (64, 2296550), (80, 1837240), (92, 1597600), (100, 1469792), (115, 1278080), (128, 1148275), (160, 918620), (184, 798800), (200, 734896), (230, 639040), (320, 459310), (368, 399400), (400, 367448), (460, 319520), (575, 255616), (640, 229655), (736, 199700), (800, 183724), (920, 159760), (1150, 127808), (1472, 99850), (1600, 91862), (1840, 79880), (1997, 73600), (2300, 63904), (2944, 49925), (3200, 45931), (3680, 39940), (3994, 36800), (4600, 31952), (7360, 19970), (7988, 18400), (9200, 15976), (9985, 14720)]