66971610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 182298600

約数和(自身を除く): 115326990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 929, 1335, 1602, 1858, 2403, 2670, 2787, 4005, 4645, 4806, 5574, 7209, 8010, 8361, 9290, 12015, 13935, 14418, 16722, 24030, 25083, 27870, 36045, 41805, 50166, 72090, 75249, 82681, 83610, 125415, 150498, 165362, 248043, 250830, 376245, 413405, 496086, 744129, 752490, 826810, 1240215, 1488258, 2232387, 2480430, 3720645, 4464774, 6697161, 7441290, 11161935, 13394322, 22323870, 33485805, 66971610]

約数ペア:

[(1, 66971610), (2, 33485805), (3, 22323870), (5, 13394322), (6, 11161935), (9, 7441290), (10, 6697161), (15, 4464774), (18, 3720645), (27, 2480430), (30, 2232387), (45, 1488258), (54, 1240215), (81, 826810), (89, 752490), (90, 744129), (135, 496086), (162, 413405), (178, 376245), (267, 250830), (270, 248043), (405, 165362), (445, 150498), (534, 125415), (801, 83610), (810, 82681), (890, 75249), (929, 72090), (1335, 50166), (1602, 41805), (1858, 36045), (2403, 27870), (2670, 25083), (2787, 24030), (4005, 16722), (4645, 14418), (4806, 13935), (5574, 12015), (7209, 9290), (8010, 8361)]