156794000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7127}}^1$

素因数の和:7161

約数の個数: 80

約数和(自身を含む): 413652096

約数和(自身を除く): 256858096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 7127, 11000, 14254, 22000, 28508, 35635, 57016, 71270, 78397, 114032, 142540, 156794, 178175, 285080, 313588, 356350, 391985, 570160, 627176, 712700, 783970, 890875, 1254352, 1425400, 1567940, 1781750, 1959925, 2850800, 3135880, 3563500, 3919850, 6271760, 7127000, 7839700, 9799625, 14254000, 15679400, 19599250, 31358800, 39198500, 78397000, 156794000]

約数ペア:

[(1, 156794000), (2, 78397000), (4, 39198500), (5, 31358800), (8, 19599250), (10, 15679400), (11, 14254000), (16, 9799625), (20, 7839700), (22, 7127000), (25, 6271760), (40, 3919850), (44, 3563500), (50, 3135880), (55, 2850800), (80, 1959925), (88, 1781750), (100, 1567940), (110, 1425400), (125, 1254352), (176, 890875), (200, 783970), (220, 712700), (250, 627176), (275, 570160), (400, 391985), (440, 356350), (500, 313588), (550, 285080), (880, 178175), (1000, 156794), (1100, 142540), (1375, 114032), (2000, 78397), (2200, 71270), (2750, 57016), (4400, 35635), (5500, 28508), (7127, 22000), (11000, 14254)]