15052400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 90

約数和(自身を含む): 39877656

約数和(自身を除く): 24825256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 311, 400, 440, 484, 550, 605, 622, 880, 968, 1100, 1210, 1244, 1555, 1936, 2200, 2420, 2488, 3025, 3110, 3421, 4400, 4840, 4976, 6050, 6220, 6842, 7775, 9680, 12100, 12440, 13684, 15550, 17105, 24200, 24880, 27368, 31100, 34210, 37631, 48400, 54736, 62200, 68420, 75262, 85525, 124400, 136840, 150524, 171050, 188155, 273680, 301048, 342100, 376310, 602096, 684200, 752620, 940775, 1368400, 1505240, 1881550, 3010480, 3763100, 7526200, 15052400]

約数ペア:

[(1, 15052400), (2, 7526200), (4, 3763100), (5, 3010480), (8, 1881550), (10, 1505240), (11, 1368400), (16, 940775), (20, 752620), (22, 684200), (25, 602096), (40, 376310), (44, 342100), (50, 301048), (55, 273680), (80, 188155), (88, 171050), (100, 150524), (110, 136840), (121, 124400), (176, 85525), (200, 75262), (220, 68420), (242, 62200), (275, 54736), (311, 48400), (400, 37631), (440, 34210), (484, 31100), (550, 27368), (605, 24880), (622, 24200), (880, 17105), (968, 15550), (1100, 13684), (1210, 12440), (1244, 12100), (1555, 9680), (1936, 7775), (2200, 6842), (2420, 6220), (2488, 6050), (3025, 4976), (3110, 4840), (3421, 4400)]