47891100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 140890288

約数和(自身を除く): 92999188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2617, 3050, 3660, 4575, 5234, 6100, 7851, 9150, 10468, 13085, 15702, 18300, 26170, 31404, 39255, 52340, 65425, 78510, 130850, 157020, 159637, 196275, 261700, 319274, 392550, 478911, 638548, 785100, 798185, 957822, 1596370, 1915644, 2394555, 3192740, 3990925, 4789110, 7981850, 9578220, 11972775, 15963700, 23945550, 47891100]

約数ペア:

[(1, 47891100), (2, 23945550), (3, 15963700), (4, 11972775), (5, 9578220), (6, 7981850), (10, 4789110), (12, 3990925), (15, 3192740), (20, 2394555), (25, 1915644), (30, 1596370), (50, 957822), (60, 798185), (61, 785100), (75, 638548), (100, 478911), (122, 392550), (150, 319274), (183, 261700), (244, 196275), (300, 159637), (305, 157020), (366, 130850), (610, 78510), (732, 65425), (915, 52340), (1220, 39255), (1525, 31404), (1830, 26170), (2617, 18300), (3050, 15702), (3660, 13085), (4575, 10468), (5234, 9150), (6100, 7851)]