106499540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 262813320

約数和(自身を除く): 156313780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 109, 140, 196, 218, 245, 436, 490, 545, 763, 980, 997, 1090, 1526, 1994, 2180, 3052, 3815, 3988, 4985, 5341, 6979, 7630, 9970, 10682, 13958, 15260, 19940, 21364, 26705, 27916, 34895, 48853, 53410, 69790, 97706, 106820, 108673, 139580, 195412, 217346, 244265, 434692, 488530, 543365, 760711, 977060, 1086730, 1521422, 2173460, 3042844, 3803555, 5324977, 7607110, 10649954, 15214220, 21299908, 26624885, 53249770, 106499540]

約数ペア:

[(1, 106499540), (2, 53249770), (4, 26624885), (5, 21299908), (7, 15214220), (10, 10649954), (14, 7607110), (20, 5324977), (28, 3803555), (35, 3042844), (49, 2173460), (70, 1521422), (98, 1086730), (109, 977060), (140, 760711), (196, 543365), (218, 488530), (245, 434692), (436, 244265), (490, 217346), (545, 195412), (763, 139580), (980, 108673), (997, 106820), (1090, 97706), (1526, 69790), (1994, 53410), (2180, 48853), (3052, 34895), (3815, 27916), (3988, 26705), (4985, 21364), (5341, 19940), (6979, 15260), (7630, 13958), (9970, 10682)]