24215800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 65844000

約数和(自身を除く): 41628200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 353, 392, 490, 686, 700, 706, 980, 1225, 1372, 1400, 1412, 1715, 1765, 1960, 2450, 2471, 2744, 2824, 3430, 3530, 4900, 4942, 6860, 7060, 8575, 8825, 9800, 9884, 12355, 13720, 14120, 17150, 17297, 17650, 19768, 24710, 34300, 34594, 35300, 49420, 61775, 68600, 69188, 70600, 86485, 98840, 121079, 123550, 138376, 172970, 242158, 247100, 345940, 432425, 484316, 494200, 605395, 691880, 864850, 968632, 1210790, 1729700, 2421580, 3026975, 3459400, 4843160, 6053950, 12107900, 24215800]

約数ペア:

[(1, 24215800), (2, 12107900), (4, 6053950), (5, 4843160), (7, 3459400), (8, 3026975), (10, 2421580), (14, 1729700), (20, 1210790), (25, 968632), (28, 864850), (35, 691880), (40, 605395), (49, 494200), (50, 484316), (56, 432425), (70, 345940), (98, 247100), (100, 242158), (140, 172970), (175, 138376), (196, 123550), (200, 121079), (245, 98840), (280, 86485), (343, 70600), (350, 69188), (353, 68600), (392, 61775), (490, 49420), (686, 35300), (700, 34594), (706, 34300), (980, 24710), (1225, 19768), (1372, 17650), (1400, 17297), (1412, 17150), (1715, 14120), (1765, 13720), (1960, 12355), (2450, 9884), (2471, 9800), (2744, 8825), (2824, 8575), (3430, 7060), (3530, 6860), (4900, 4942)]