130737780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 408844800

約数和(自身を除く): 278107020

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, 239, 270, 478, 540, 717, 956, 1013, 1195, 1434, 2026, 2151, 2390, 2868, 3039, 3585, 4052, 4302, 4780, 5065, 6078, 6453, 7170, 8604, 9117, 10130, 10755, 12156, 12906, 14340, 15195, 18234, 20260, 21510, 25812, 27351, 30390, 32265, 36468, 43020, 45585, 54702, 60780, 64530, 91170, 109404, 129060, 136755, 182340, 242107, 273510, 484214, 547020, 726321, 968428, 1210535, 1452642, 2178963, 2421070, 2905284, 3631605, 4357926, 4842140, 6536889, 7263210, 8715852, 10894815, 13073778, 14526420, 21789630, 26147556, 32684445, 43579260, 65368890, 130737780]

約数ペア:

[(1, 130737780), (2, 65368890), (3, 43579260), (4, 32684445), (5, 26147556), (6, 21789630), (9, 14526420), (10, 13073778), (12, 10894815), (15, 8715852), (18, 7263210), (20, 6536889), (27, 4842140), (30, 4357926), (36, 3631605), (45, 2905284), (54, 2421070), (60, 2178963), (90, 1452642), (108, 1210535), (135, 968428), (180, 726321), (239, 547020), (270, 484214), (478, 273510), (540, 242107), (717, 182340), (956, 136755), (1013, 129060), (1195, 109404), (1434, 91170), (2026, 64530), (2151, 60780), (2390, 54702), (2868, 45585), (3039, 43020), (3585, 36468), (4052, 32265), (4302, 30390), (4780, 27351), (5065, 25812), (6078, 21510), (6453, 20260), (7170, 18234), (8604, 15195), (9117, 14340), (10130, 12906), (10755, 12156)]