24904700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 56996352

約数和(自身を除く): 32091652

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 53, 74, 100, 106, 127, 148, 185, 212, 254, 265, 370, 508, 530, 635, 740, 925, 1060, 1270, 1325, 1850, 1961, 2540, 2650, 3175, 3700, 3922, 4699, 5300, 6350, 6731, 7844, 9398, 9805, 12700, 13462, 18796, 19610, 23495, 26924, 33655, 39220, 46990, 49025, 67310, 93980, 98050, 117475, 134620, 168275, 196100, 234950, 249047, 336550, 469900, 498094, 673100, 996188, 1245235, 2490470, 4980940, 6226175, 12452350, 24904700]

約数ペア:

[(1, 24904700), (2, 12452350), (4, 6226175), (5, 4980940), (10, 2490470), (20, 1245235), (25, 996188), (37, 673100), (50, 498094), (53, 469900), (74, 336550), (100, 249047), (106, 234950), (127, 196100), (148, 168275), (185, 134620), (212, 117475), (254, 98050), (265, 93980), (370, 67310), (508, 49025), (530, 46990), (635, 39220), (740, 33655), (925, 26924), (1060, 23495), (1270, 19610), (1325, 18796), (1850, 13462), (1961, 12700), (2540, 9805), (2650, 9398), (3175, 7844), (3700, 6731), (3922, 6350), (4699, 5300)]