25634200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 60520680

約数和(自身を除く): 34886480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 1913, 2680, 3350, 3826, 6700, 7652, 9565, 13400, 15304, 19130, 38260, 47825, 76520, 95650, 128171, 191300, 256342, 382600, 512684, 640855, 1025368, 1281710, 2563420, 3204275, 5126840, 6408550, 12817100, 25634200]

約数ペア:

[(1, 25634200), (2, 12817100), (4, 6408550), (5, 5126840), (8, 3204275), (10, 2563420), (20, 1281710), (25, 1025368), (40, 640855), (50, 512684), (67, 382600), (100, 256342), (134, 191300), (200, 128171), (268, 95650), (335, 76520), (536, 47825), (670, 38260), (1340, 19130), (1675, 15304), (1913, 13400), (2680, 9565), (3350, 7652), (3826, 6700)]