139942260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14669}}^1$

素因数の和:14737

約数の個数: 72

約数和(自身を含む): 432530280

約数和(自身を除く): 292588020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 14669, 29338, 44007, 58676, 73345, 88014, 132021, 146690, 176028, 220035, 264042, 293380, 440070, 528084, 660105, 777457, 880140, 1320210, 1554914, 2332371, 2640420, 3109828, 3887285, 4664742, 6997113, 7774570, 9329484, 11661855, 13994226, 15549140, 23323710, 27988452, 34985565, 46647420, 69971130, 139942260]

約数ペア:

[(1, 139942260), (2, 69971130), (3, 46647420), (4, 34985565), (5, 27988452), (6, 23323710), (9, 15549140), (10, 13994226), (12, 11661855), (15, 9329484), (18, 7774570), (20, 6997113), (30, 4664742), (36, 3887285), (45, 3109828), (53, 2640420), (60, 2332371), (90, 1554914), (106, 1320210), (159, 880140), (180, 777457), (212, 660105), (265, 528084), (318, 440070), (477, 293380), (530, 264042), (636, 220035), (795, 176028), (954, 146690), (1060, 132021), (1590, 88014), (1908, 73345), (2385, 58676), (3180, 44007), (4770, 29338), (9540, 14669)]