75641820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7043}}^1$

素因数の和:7234

約数の個数: 48

約数和(自身を含む): 213010560

約数和(自身を除く): 137368740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 7043, 10740, 14086, 21129, 28172, 35215, 42258, 70430, 84516, 105645, 140860, 211290, 422580, 1260697, 2521394, 3782091, 5042788, 6303485, 7564182, 12606970, 15128364, 18910455, 25213940, 37820910, 75641820]

約数ペア:

[(1, 75641820), (2, 37820910), (3, 25213940), (4, 18910455), (5, 15128364), (6, 12606970), (10, 7564182), (12, 6303485), (15, 5042788), (20, 3782091), (30, 2521394), (60, 1260697), (179, 422580), (358, 211290), (537, 140860), (716, 105645), (895, 84516), (1074, 70430), (1790, 42258), (2148, 35215), (2685, 28172), (3580, 21129), (5370, 14086), (7043, 10740)]