163920050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11423}}^1$

素因数の和:11483

約数の個数: 48

約数和(自身を含む): 356977152

約数和(自身を除く): 193057102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 7175, 11423, 14350, 22846, 57115, 79961, 114230, 159922, 285575, 399805, 468343, 571150, 799610, 936686, 1999025, 2341715, 3278401, 3998050, 4683430, 6556802, 11708575, 16392005, 23417150, 32784010, 81960025, 163920050]

約数ペア:

[(1, 163920050), (2, 81960025), (5, 32784010), (7, 23417150), (10, 16392005), (14, 11708575), (25, 6556802), (35, 4683430), (41, 3998050), (50, 3278401), (70, 2341715), (82, 1999025), (175, 936686), (205, 799610), (287, 571150), (350, 468343), (410, 399805), (574, 285575), (1025, 159922), (1435, 114230), (2050, 79961), (2870, 57115), (7175, 22846), (11423, 14350)]