98987700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47137}}^1$

素因数の和:47161

約数の個数: 72

約数和(自身を含む): 327326272

約数和(自身を除く): 228338572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 47137, 94274, 141411, 188548, 235685, 282822, 329959, 471370, 565644, 659918, 707055, 942740, 989877, 1178425, 1319836, 1414110, 1649795, 1979754, 2356850, 2828220, 3299590, 3535275, 3959508, 4713700, 4949385, 6599180, 7070550, 8248975, 9898770, 14141100, 16497950, 19797540, 24746925, 32995900, 49493850, 98987700]

約数ペア:

[(1, 98987700), (2, 49493850), (3, 32995900), (4, 24746925), (5, 19797540), (6, 16497950), (7, 14141100), (10, 9898770), (12, 8248975), (14, 7070550), (15, 6599180), (20, 4949385), (21, 4713700), (25, 3959508), (28, 3535275), (30, 3299590), (35, 2828220), (42, 2356850), (50, 1979754), (60, 1649795), (70, 1414110), (75, 1319836), (84, 1178425), (100, 989877), (105, 942740), (140, 707055), (150, 659918), (175, 565644), (210, 471370), (300, 329959), (350, 282822), (420, 235685), (525, 188548), (700, 141411), (1050, 94274), (2100, 47137)]