27453250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 57283200

約数和(自身を除く): 29829950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 125, 134, 149, 250, 275, 298, 335, 550, 670, 737, 745, 1375, 1474, 1490, 1639, 1675, 2750, 3278, 3350, 3685, 3725, 7370, 7450, 8195, 8375, 9983, 16390, 16750, 18425, 18625, 19966, 36850, 37250, 40975, 49915, 81950, 92125, 99830, 109813, 184250, 204875, 219626, 249575, 409750, 499150, 549065, 1098130, 1247875, 2495750, 2745325, 5490650, 13726625, 27453250]

約数ペア:

[(1, 27453250), (2, 13726625), (5, 5490650), (10, 2745325), (11, 2495750), (22, 1247875), (25, 1098130), (50, 549065), (55, 499150), (67, 409750), (110, 249575), (125, 219626), (134, 204875), (149, 184250), (250, 109813), (275, 99830), (298, 92125), (335, 81950), (550, 49915), (670, 40975), (737, 37250), (745, 36850), (1375, 19966), (1474, 18625), (1490, 18425), (1639, 16750), (1675, 16390), (2750, 9983), (3278, 8375), (3350, 8195), (3685, 7450), (3725, 7370)]