42517300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{8677}}^1$

素因数の和:8705

約数の個数: 54

約数和(自身を含む): 107338182

約数和(自身を除く): 64820882

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 8677, 17354, 34708, 43385, 60739, 86770, 121478, 173540, 216925, 242956, 303695, 425173, 433850, 607390, 850346, 867700, 1214780, 1518475, 1700692, 2125865, 3036950, 4251730, 6073900, 8503460, 10629325, 21258650, 42517300]

約数ペア:

[(1, 42517300), (2, 21258650), (4, 10629325), (5, 8503460), (7, 6073900), (10, 4251730), (14, 3036950), (20, 2125865), (25, 1700692), (28, 1518475), (35, 1214780), (49, 867700), (50, 850346), (70, 607390), (98, 433850), (100, 425173), (140, 303695), (175, 242956), (196, 216925), (245, 173540), (350, 121478), (490, 86770), (700, 60739), (980, 43385), (1225, 34708), (2450, 17354), (4900, 8677)]