295155540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11969}}^1$

素因数の和:12121

約数の個数: 72

約数和(自身を含む): 901915560

約数和(自身を除く): 606760020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 11969, 12330, 23938, 24660, 35907, 47876, 59845, 71814, 107721, 119690, 143628, 179535, 215442, 239380, 359070, 430884, 538605, 718140, 1077210, 1639753, 2154420, 3279506, 4919259, 6559012, 8198765, 9838518, 14757777, 16397530, 19677036, 24596295, 29515554, 32795060, 49192590, 59031108, 73788885, 98385180, 147577770, 295155540]

約数ペア:

[(1, 295155540), (2, 147577770), (3, 98385180), (4, 73788885), (5, 59031108), (6, 49192590), (9, 32795060), (10, 29515554), (12, 24596295), (15, 19677036), (18, 16397530), (20, 14757777), (30, 9838518), (36, 8198765), (45, 6559012), (60, 4919259), (90, 3279506), (137, 2154420), (180, 1639753), (274, 1077210), (411, 718140), (548, 538605), (685, 430884), (822, 359070), (1233, 239380), (1370, 215442), (1644, 179535), (2055, 143628), (2466, 119690), (2740, 107721), (4110, 71814), (4932, 59845), (6165, 47876), (8220, 35907), (11969, 24660), (12330, 23938)]