166156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38197}}^1$

素因数の和:38241

約数の個数: 48

約数和(自身を含む): 426289680

約数和(自身を除く): 260132730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 38197, 76394, 114591, 190985, 229182, 381970, 572955, 954925, 1107713, 1145910, 1909850, 2215426, 2864775, 3323139, 5538565, 5729550, 6646278, 11077130, 16615695, 27692825, 33231390, 55385650, 83078475, 166156950]

約数ペア:

[(1, 166156950), (2, 83078475), (3, 55385650), (5, 33231390), (6, 27692825), (10, 16615695), (15, 11077130), (25, 6646278), (29, 5729550), (30, 5538565), (50, 3323139), (58, 2864775), (75, 2215426), (87, 1909850), (145, 1145910), (150, 1107713), (174, 954925), (290, 572955), (435, 381970), (725, 229182), (870, 190985), (1450, 114591), (2175, 76394), (4350, 38197)]