100285600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1958

約数の個数: 72

約数和(自身を含む): 248609088

約数和(自身を除く): 148323488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 1072, 1340, 1675, 1871, 2144, 2680, 3350, 3742, 5360, 6700, 7484, 9355, 10720, 13400, 14968, 18710, 26800, 29936, 37420, 46775, 53600, 59872, 74840, 93550, 125357, 149680, 187100, 250714, 299360, 374200, 501428, 626785, 748400, 1002856, 1253570, 1496800, 2005712, 2507140, 3133925, 4011424, 5014280, 6267850, 10028560, 12535700, 20057120, 25071400, 50142800, 100285600]

約数ペア:

[(1, 100285600), (2, 50142800), (4, 25071400), (5, 20057120), (8, 12535700), (10, 10028560), (16, 6267850), (20, 5014280), (25, 4011424), (32, 3133925), (40, 2507140), (50, 2005712), (67, 1496800), (80, 1253570), (100, 1002856), (134, 748400), (160, 626785), (200, 501428), (268, 374200), (335, 299360), (400, 250714), (536, 187100), (670, 149680), (800, 125357), (1072, 93550), (1340, 74840), (1675, 59872), (1871, 53600), (2144, 46775), (2680, 37420), (3350, 29936), (3742, 26800), (5360, 18710), (6700, 14968), (7484, 13400), (9355, 10720)]