121937270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2925

約数の個数: 64

約数和(自身を含む): 275982336

約数和(自身を除く): 154045066

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 2851, 3055, 3290, 4277, 5702, 6110, 8554, 14255, 19957, 21385, 28510, 37063, 39914, 42770, 74126, 99785, 133997, 185315, 199570, 259441, 267994, 370630, 518882, 669985, 937979, 1297205, 1339970, 1741961, 1875958, 2594410, 3483922, 4689895, 8709805, 9379790, 12193727, 17419610, 24387454, 60968635, 121937270]

約数ペア:

[(1, 121937270), (2, 60968635), (5, 24387454), (7, 17419610), (10, 12193727), (13, 9379790), (14, 8709805), (26, 4689895), (35, 3483922), (47, 2594410), (65, 1875958), (70, 1741961), (91, 1339970), (94, 1297205), (130, 937979), (182, 669985), (235, 518882), (329, 370630), (455, 267994), (470, 259441), (611, 199570), (658, 185315), (910, 133997), (1222, 99785), (1645, 74126), (2851, 42770), (3055, 39914), (3290, 37063), (4277, 28510), (5702, 21385), (6110, 19957), (8554, 14255)]