143989740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5991

約数の個数: 72

約数和(自身を含む): 440032320

約数和(自身を除く): 296042580

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, 5839, 6165, 8220, 11678, 12330, 17517, 23356, 24660, 29195, 35034, 52551, 58390, 70068, 87585, 105102, 116780, 175170, 210204, 262755, 350340, 525510, 799943, 1051020, 1599886, 2399829, 3199772, 3999715, 4799658, 7199487, 7999430, 9599316, 11999145, 14398974, 15998860, 23998290, 28797948, 35997435, 47996580, 71994870, 143989740]

約数ペア:

[(1, 143989740), (2, 71994870), (3, 47996580), (4, 35997435), (5, 28797948), (6, 23998290), (9, 15998860), (10, 14398974), (12, 11999145), (15, 9599316), (18, 7999430), (20, 7199487), (30, 4799658), (36, 3999715), (45, 3199772), (60, 2399829), (90, 1599886), (137, 1051020), (180, 799943), (274, 525510), (411, 350340), (548, 262755), (685, 210204), (822, 175170), (1233, 116780), (1370, 105102), (1644, 87585), (2055, 70068), (2466, 58390), (2740, 52551), (4110, 35034), (4932, 29195), (5839, 24660), (6165, 23356), (8220, 17517), (11678, 12330)]