112945420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4507}}^1$

素因数の和:4702

約数の個数: 48

約数和(自身を含む): 272643840

約数和(自身を除く): 159698420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 4507, 5012, 6265, 9014, 12530, 18028, 22535, 25060, 31549, 45070, 63098, 90140, 126196, 157745, 315490, 630980, 806753, 1613506, 3227012, 4033765, 5647271, 8067530, 11294542, 16135060, 22589084, 28236355, 56472710, 112945420]

約数ペア:

[(1, 112945420), (2, 56472710), (4, 28236355), (5, 22589084), (7, 16135060), (10, 11294542), (14, 8067530), (20, 5647271), (28, 4033765), (35, 3227012), (70, 1613506), (140, 806753), (179, 630980), (358, 315490), (716, 157745), (895, 126196), (1253, 90140), (1790, 63098), (2506, 45070), (3580, 31549), (4507, 25060), (5012, 22535), (6265, 18028), (9014, 12530)]