121834810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 234772992

約数和(自身を除く): 112938182

約数列:

[1, 2, 5, 10, 47, 53, 67, 73, 94, 106, 134, 146, 235, 265, 335, 365, 470, 530, 670, 730, 2491, 3149, 3431, 3551, 3869, 4891, 4982, 6298, 6862, 7102, 7738, 9782, 12455, 15745, 17155, 17755, 19345, 24455, 24910, 31490, 34310, 35510, 38690, 48910, 166897, 181843, 229877, 259223, 333794, 363686, 459754, 518446, 834485, 909215, 1149385, 1296115, 1668970, 1818430, 2298770, 2592230, 12183481, 24366962, 60917405, 121834810]

約数ペア:

[(1, 121834810), (2, 60917405), (5, 24366962), (10, 12183481), (47, 2592230), (53, 2298770), (67, 1818430), (73, 1668970), (94, 1296115), (106, 1149385), (134, 909215), (146, 834485), (235, 518446), (265, 459754), (335, 363686), (365, 333794), (470, 259223), (530, 229877), (670, 181843), (730, 166897), (2491, 48910), (3149, 38690), (3431, 35510), (3551, 34310), (3869, 31490), (4891, 24910), (4982, 24455), (6298, 19345), (6862, 17755), (7102, 17155), (7738, 15745), (9782, 12455)]