117388000

素因数分解:

$2^5\times 5^3\times {\mathrm{29347}}^1$

素因数の和:29372

約数の個数: 48

約数和(自身を含む): 288432144

約数和(自身を除く): 171044144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 29347, 58694, 117388, 146735, 234776, 293470, 469552, 586940, 733675, 939104, 1173880, 1467350, 2347760, 2934700, 3668375, 4695520, 5869400, 7336750, 11738800, 14673500, 23477600, 29347000, 58694000, 117388000]

約数ペア:

[(1, 117388000), (2, 58694000), (4, 29347000), (5, 23477600), (8, 14673500), (10, 11738800), (16, 7336750), (20, 5869400), (25, 4695520), (32, 3668375), (40, 2934700), (50, 2347760), (80, 1467350), (100, 1173880), (125, 939104), (160, 733675), (200, 586940), (250, 469552), (400, 293470), (500, 234776), (800, 146735), (1000, 117388), (2000, 58694), (4000, 29347)]