199248120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{184489}}^1$

素因数の和:184509

約数の個数: 64

約数和(自身を含む): 664164000

約数和(自身を除く): 464915880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 184489, 368978, 553467, 737956, 922445, 1106934, 1475912, 1660401, 1844890, 2213868, 2767335, 3320802, 3689780, 4427736, 4981203, 5534670, 6641604, 7379560, 8302005, 9962406, 11069340, 13283208, 16604010, 19924812, 22138680, 24906015, 33208020, 39849624, 49812030, 66416040, 99624060, 199248120]

約数ペア:

[(1, 199248120), (2, 99624060), (3, 66416040), (4, 49812030), (5, 39849624), (6, 33208020), (8, 24906015), (9, 22138680), (10, 19924812), (12, 16604010), (15, 13283208), (18, 11069340), (20, 9962406), (24, 8302005), (27, 7379560), (30, 6641604), (36, 5534670), (40, 4981203), (45, 4427736), (54, 3689780), (60, 3320802), (72, 2767335), (90, 2213868), (108, 1844890), (120, 1660401), (135, 1475912), (180, 1106934), (216, 922445), (270, 737956), (360, 553467), (540, 368978), (1080, 184489)]