97705000

素因数分解:

$2^3\times 5^4\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 40

約数和(自身を含む): 228934530

約数和(自身を除く): 131229530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 19541, 39082, 78164, 97705, 156328, 195410, 390820, 488525, 781640, 977050, 1954100, 2442625, 3908200, 4885250, 9770500, 12213125, 19541000, 24426250, 48852500, 97705000]

約数ペア:

[(1, 97705000), (2, 48852500), (4, 24426250), (5, 19541000), (8, 12213125), (10, 9770500), (20, 4885250), (25, 3908200), (40, 2442625), (50, 1954100), (100, 977050), (125, 781640), (200, 488525), (250, 390820), (500, 195410), (625, 156328), (1000, 97705), (1250, 78164), (2500, 39082), (5000, 19541)]