260850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 678528

約数和(自身を除く): 417678

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 74, 75, 94, 111, 141, 150, 185, 222, 235, 282, 370, 470, 555, 705, 925, 1110, 1175, 1410, 1739, 1850, 2350, 2775, 3478, 3525, 5217, 5550, 7050, 8695, 10434, 17390, 26085, 43475, 52170, 86950, 130425, 260850]

約数ペア:

[(1, 260850), (2, 130425), (3, 86950), (5, 52170), (6, 43475), (10, 26085), (15, 17390), (25, 10434), (30, 8695), (37, 7050), (47, 5550), (50, 5217), (74, 3525), (75, 3478), (94, 2775), (111, 2350), (141, 1850), (150, 1739), (185, 1410), (222, 1175), (235, 1110), (282, 925), (370, 705), (470, 555)]