8146170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 22346280

約数和(自身を除く): 14200110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 113, 135, 162, 178, 226, 267, 270, 339, 405, 445, 534, 565, 678, 801, 810, 890, 1017, 1130, 1335, 1602, 1695, 2034, 2403, 2670, 3051, 3390, 4005, 4806, 5085, 6102, 7209, 8010, 9153, 10057, 10170, 12015, 14418, 15255, 18306, 20114, 24030, 30171, 30510, 36045, 45765, 50285, 60342, 72090, 90513, 91530, 100570, 150855, 181026, 271539, 301710, 452565, 543078, 814617, 905130, 1357695, 1629234, 2715390, 4073085, 8146170]

約数ペア:

[(1, 8146170), (2, 4073085), (3, 2715390), (5, 1629234), (6, 1357695), (9, 905130), (10, 814617), (15, 543078), (18, 452565), (27, 301710), (30, 271539), (45, 181026), (54, 150855), (81, 100570), (89, 91530), (90, 90513), (113, 72090), (135, 60342), (162, 50285), (178, 45765), (226, 36045), (267, 30510), (270, 30171), (339, 24030), (405, 20114), (445, 18306), (534, 15255), (565, 14418), (678, 12015), (801, 10170), (810, 10057), (890, 9153), (1017, 8010), (1130, 7209), (1335, 6102), (1602, 5085), (1695, 4806), (2034, 4005), (2403, 3390), (2670, 3051)]