120126550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4141

約数の個数: 48

約数和(自身を含む): 242841600

約数和(自身を除く): 122715050

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 4079, 5890, 8158, 14725, 20395, 29450, 40790, 77501, 101975, 126449, 155002, 203950, 252898, 387505, 632245, 775010, 1264490, 1937525, 2402531, 3161225, 3875050, 4805062, 6322450, 12012655, 24025310, 60063275, 120126550]

約数ペア:

[(1, 120126550), (2, 60063275), (5, 24025310), (10, 12012655), (19, 6322450), (25, 4805062), (31, 3875050), (38, 3161225), (50, 2402531), (62, 1937525), (95, 1264490), (155, 775010), (190, 632245), (310, 387505), (475, 252898), (589, 203950), (775, 155002), (950, 126449), (1178, 101975), (1550, 77501), (2945, 40790), (4079, 29450), (5890, 20395), (8158, 14725)]