1950400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 5102352

約数和(自身を除く): 3151952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 64, 80, 92, 100, 106, 115, 160, 184, 200, 212, 230, 265, 320, 368, 400, 424, 460, 530, 575, 736, 800, 848, 920, 1060, 1150, 1219, 1325, 1472, 1600, 1696, 1840, 2120, 2300, 2438, 2650, 3392, 3680, 4240, 4600, 4876, 5300, 6095, 7360, 8480, 9200, 9752, 10600, 12190, 16960, 18400, 19504, 21200, 24380, 30475, 36800, 39008, 42400, 48760, 60950, 78016, 84800, 97520, 121900, 195040, 243800, 390080, 487600, 975200, 1950400]

約数ペア:

[(1, 1950400), (2, 975200), (4, 487600), (5, 390080), (8, 243800), (10, 195040), (16, 121900), (20, 97520), (23, 84800), (25, 78016), (32, 60950), (40, 48760), (46, 42400), (50, 39008), (53, 36800), (64, 30475), (80, 24380), (92, 21200), (100, 19504), (106, 18400), (115, 16960), (160, 12190), (184, 10600), (200, 9752), (212, 9200), (230, 8480), (265, 7360), (320, 6095), (368, 5300), (400, 4876), (424, 4600), (460, 4240), (530, 3680), (575, 3392), (736, 2650), (800, 2438), (848, 2300), (920, 2120), (1060, 1840), (1150, 1696), (1219, 1600), (1325, 1472)]