103699400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{74071}}^1$

素因数の和:74094

約数の個数: 48

約数和(自身を含む): 275547840

約数和(自身を除く): 171848440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 74071, 148142, 296284, 370355, 518497, 592568, 740710, 1036994, 1481420, 1851775, 2073988, 2592485, 2962840, 3703550, 4147976, 5184970, 7407100, 10369940, 12962425, 14814200, 20739880, 25924850, 51849700, 103699400]

約数ペア:

[(1, 103699400), (2, 51849700), (4, 25924850), (5, 20739880), (7, 14814200), (8, 12962425), (10, 10369940), (14, 7407100), (20, 5184970), (25, 4147976), (28, 3703550), (35, 2962840), (40, 2592485), (50, 2073988), (56, 1851775), (70, 1481420), (100, 1036994), (140, 740710), (175, 592568), (200, 518497), (280, 370355), (350, 296284), (700, 148142), (1400, 74071)]