9710100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{10789}}^1$

素因数の和:10809

約数の個数: 54

約数和(自身を含む): 30438590

約数和(自身を除く): 20728490

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 10789, 21578, 32367, 43156, 53945, 64734, 97101, 107890, 129468, 161835, 194202, 215780, 269725, 323670, 388404, 485505, 539450, 647340, 809175, 971010, 1078900, 1618350, 1942020, 2427525, 3236700, 4855050, 9710100]

約数ペア:

[(1, 9710100), (2, 4855050), (3, 3236700), (4, 2427525), (5, 1942020), (6, 1618350), (9, 1078900), (10, 971010), (12, 809175), (15, 647340), (18, 539450), (20, 485505), (25, 388404), (30, 323670), (36, 269725), (45, 215780), (50, 194202), (60, 161835), (75, 129468), (90, 107890), (100, 97101), (150, 64734), (180, 53945), (225, 43156), (300, 32367), (450, 21578), (900, 10789)]