65167020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1307}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 198538704

約数和(自身を除く): 133371684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1307, 1385, 1662, 2493, 2614, 2770, 3324, 3921, 4155, 4986, 5228, 5540, 6535, 7842, 8310, 9972, 11763, 12465, 13070, 15684, 16620, 19605, 23526, 24930, 26140, 39210, 47052, 49860, 58815, 78420, 117630, 235260, 362039, 724078, 1086117, 1448156, 1810195, 2172234, 3258351, 3620390, 4344468, 5430585, 6516702, 7240780, 10861170, 13033404, 16291755, 21722340, 32583510, 65167020]

約数ペア:

[(1, 65167020), (2, 32583510), (3, 21722340), (4, 16291755), (5, 13033404), (6, 10861170), (9, 7240780), (10, 6516702), (12, 5430585), (15, 4344468), (18, 3620390), (20, 3258351), (30, 2172234), (36, 1810195), (45, 1448156), (60, 1086117), (90, 724078), (180, 362039), (277, 235260), (554, 117630), (831, 78420), (1108, 58815), (1307, 49860), (1385, 47052), (1662, 39210), (2493, 26140), (2614, 24930), (2770, 23526), (3324, 19605), (3921, 16620), (4155, 15684), (4986, 13070), (5228, 12465), (5540, 11763), (6535, 9972), (7842, 8310)]