168536700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{20807}}^1$

素因数の和:20833

約数の個数: 90

約数和(自身を含む): 546355656

約数和(自身を除く): 377818956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 20807, 41614, 62421, 83228, 104035, 124842, 187263, 208070, 249684, 312105, 374526, 416140, 520175, 561789, 624210, 749052, 936315, 1040350, 1123578, 1248420, 1560525, 1685367, 1872630, 2080700, 2247156, 2808945, 3121050, 3370734, 3745260, 4681575, 5617890, 6242100, 6741468, 8426835, 9363150, 11235780, 14044725, 16853670, 18726300, 28089450, 33707340, 42134175, 56178900, 84268350, 168536700]

約数ペア:

[(1, 168536700), (2, 84268350), (3, 56178900), (4, 42134175), (5, 33707340), (6, 28089450), (9, 18726300), (10, 16853670), (12, 14044725), (15, 11235780), (18, 9363150), (20, 8426835), (25, 6741468), (27, 6242100), (30, 5617890), (36, 4681575), (45, 3745260), (50, 3370734), (54, 3121050), (60, 2808945), (75, 2247156), (81, 2080700), (90, 1872630), (100, 1685367), (108, 1560525), (135, 1248420), (150, 1123578), (162, 1040350), (180, 936315), (225, 749052), (270, 624210), (300, 561789), (324, 520175), (405, 416140), (450, 374526), (540, 312105), (675, 249684), (810, 208070), (900, 187263), (1350, 124842), (1620, 104035), (2025, 83228), (2700, 62421), (4050, 41614), (8100, 20807)]