249568300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{193}}^2$

素因数の和:467

約数の個数: 54

約数和(自身を含む): 552508908

約数和(自身を除く): 302940608

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 193, 268, 335, 386, 670, 772, 965, 1340, 1675, 1930, 3350, 3860, 4825, 6700, 9650, 12931, 19300, 25862, 37249, 51724, 64655, 74498, 129310, 148996, 186245, 258620, 323275, 372490, 646550, 744980, 931225, 1293100, 1862450, 2495683, 3724900, 4991366, 9982732, 12478415, 24956830, 49913660, 62392075, 124784150, 249568300]

約数ペア:

[(1, 249568300), (2, 124784150), (4, 62392075), (5, 49913660), (10, 24956830), (20, 12478415), (25, 9982732), (50, 4991366), (67, 3724900), (100, 2495683), (134, 1862450), (193, 1293100), (268, 931225), (335, 744980), (386, 646550), (670, 372490), (772, 323275), (965, 258620), (1340, 186245), (1675, 148996), (1930, 129310), (3350, 74498), (3860, 64655), (4825, 51724), (6700, 37249), (9650, 25862), (12931, 19300)]