61906950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6579

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 133080570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 6551, 9450, 13102, 19653, 32755, 39306, 45857, 58959, 65510, 91714, 98265, 117918, 137571, 163775, 176877, 196530, 229285, 275142, 294795, 327550, 353754, 412713, 458570, 491325, 589590, 687855, 825426, 884385, 982650, 1146425, 1238139, 1375710, 1473975, 1768770, 2063565, 2292850, 2476278, 2947950, 3439275, 4127130, 4421925, 6190695, 6878550, 8843850, 10317825, 12381390, 20635650, 30953475, 61906950]

約数ペア:

[(1, 61906950), (2, 30953475), (3, 20635650), (5, 12381390), (6, 10317825), (7, 8843850), (9, 6878550), (10, 6190695), (14, 4421925), (15, 4127130), (18, 3439275), (21, 2947950), (25, 2476278), (27, 2292850), (30, 2063565), (35, 1768770), (42, 1473975), (45, 1375710), (50, 1238139), (54, 1146425), (63, 982650), (70, 884385), (75, 825426), (90, 687855), (105, 589590), (126, 491325), (135, 458570), (150, 412713), (175, 353754), (189, 327550), (210, 294795), (225, 275142), (270, 229285), (315, 196530), (350, 176877), (378, 163775), (450, 137571), (525, 117918), (630, 98265), (675, 91714), (945, 65510), (1050, 58959), (1350, 45857), (1575, 39306), (1890, 32755), (3150, 19653), (4725, 13102), (6551, 9450)]