50749300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10385

約数の個数: 54

約数和(自身を含む): 128118102

約数和(自身を除く): 77368802

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, 10357, 20714, 41428, 51785, 72499, 103570, 144998, 207140, 258925, 289996, 362495, 507493, 517850, 724990, 1014986, 1035700, 1449980, 1812475, 2029972, 2537465, 3624950, 5074930, 7249900, 10149860, 12687325, 25374650, 50749300]

約数ペア:

[(1, 50749300), (2, 25374650), (4, 12687325), (5, 10149860), (7, 7249900), (10, 5074930), (14, 3624950), (20, 2537465), (25, 2029972), (28, 1812475), (35, 1449980), (49, 1035700), (50, 1014986), (70, 724990), (98, 517850), (100, 507493), (140, 362495), (175, 289996), (196, 258925), (245, 207140), (350, 144998), (490, 103570), (700, 72499), (980, 51785), (1225, 41428), (2450, 20714), (4900, 10357)]