127506420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 270855180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 389, 540, 607, 778, 1167, 1214, 1556, 1821, 1945, 2334, 2428, 3035, 3501, 3642, 3890, 4668, 5463, 5835, 6070, 7002, 7284, 7780, 9105, 10503, 10926, 11670, 12140, 14004, 16389, 17505, 18210, 21006, 21852, 23340, 27315, 32778, 35010, 36420, 42012, 52515, 54630, 65556, 70020, 81945, 105030, 109260, 163890, 210060, 236123, 327780, 472246, 708369, 944492, 1180615, 1416738, 2125107, 2361230, 2833476, 3541845, 4250214, 4722460, 6375321, 7083690, 8500428, 10625535, 12750642, 14167380, 21251070, 25501284, 31876605, 42502140, 63753210, 127506420]

約数ペア:

[(1, 127506420), (2, 63753210), (3, 42502140), (4, 31876605), (5, 25501284), (6, 21251070), (9, 14167380), (10, 12750642), (12, 10625535), (15, 8500428), (18, 7083690), (20, 6375321), (27, 4722460), (30, 4250214), (36, 3541845), (45, 2833476), (54, 2361230), (60, 2125107), (90, 1416738), (108, 1180615), (135, 944492), (180, 708369), (270, 472246), (389, 327780), (540, 236123), (607, 210060), (778, 163890), (1167, 109260), (1214, 105030), (1556, 81945), (1821, 70020), (1945, 65556), (2334, 54630), (2428, 52515), (3035, 42012), (3501, 36420), (3642, 35010), (3890, 32778), (4668, 27315), (5463, 23340), (5835, 21852), (6070, 21006), (7002, 18210), (7284, 17505), (7780, 16389), (9105, 14004), (10503, 12140), (10926, 11670)]