124631500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5120

約数の個数: 72

約数和(自身を含む): 316697472

約数和(自身を除く): 192065972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 5087, 6125, 10174, 12250, 20348, 24500, 25435, 35609, 50870, 71218, 101740, 127175, 142436, 178045, 249263, 254350, 356090, 498526, 508700, 635875, 712180, 890225, 997052, 1246315, 1271750, 1780450, 2492630, 2543500, 3560900, 4451125, 4985260, 6231575, 8902250, 12463150, 17804500, 24926300, 31157875, 62315750, 124631500]

約数ペア:

[(1, 124631500), (2, 62315750), (4, 31157875), (5, 24926300), (7, 17804500), (10, 12463150), (14, 8902250), (20, 6231575), (25, 4985260), (28, 4451125), (35, 3560900), (49, 2543500), (50, 2492630), (70, 1780450), (98, 1271750), (100, 1246315), (125, 997052), (140, 890225), (175, 712180), (196, 635875), (245, 508700), (250, 498526), (350, 356090), (490, 254350), (500, 249263), (700, 178045), (875, 142436), (980, 127175), (1225, 101740), (1750, 71218), (2450, 50870), (3500, 35609), (4900, 25435), (5087, 24500), (6125, 20348), (10174, 12250)]