146536950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19937}}^1$

素因数の和:19966

約数の個数: 72

約数和(自身を含む): 422765352

約数和(自身を除く): 276228402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 19937, 39874, 59811, 99685, 119622, 139559, 199370, 279118, 299055, 418677, 498425, 598110, 697795, 837354, 976913, 996850, 1395590, 1495275, 1953826, 2093385, 2930739, 2990550, 3488975, 4186770, 4884565, 5861478, 6977950, 9769130, 10466925, 14653695, 20933850, 24422825, 29307390, 48845650, 73268475, 146536950]

約数ペア:

[(1, 146536950), (2, 73268475), (3, 48845650), (5, 29307390), (6, 24422825), (7, 20933850), (10, 14653695), (14, 10466925), (15, 9769130), (21, 6977950), (25, 5861478), (30, 4884565), (35, 4186770), (42, 3488975), (49, 2990550), (50, 2930739), (70, 2093385), (75, 1953826), (98, 1495275), (105, 1395590), (147, 996850), (150, 976913), (175, 837354), (210, 697795), (245, 598110), (294, 498425), (350, 418677), (490, 299055), (525, 279118), (735, 199370), (1050, 139559), (1225, 119622), (1470, 99685), (2450, 59811), (3675, 39874), (7350, 19937)]