99907060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 139593740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 59, 86, 110, 118, 172, 179, 215, 220, 236, 295, 358, 430, 473, 590, 649, 716, 860, 895, 946, 1180, 1298, 1790, 1892, 1969, 2365, 2537, 2596, 3245, 3580, 3938, 4730, 5074, 6490, 7697, 7876, 9460, 9845, 10148, 10561, 12685, 12980, 15394, 19690, 21122, 25370, 27907, 30788, 38485, 39380, 42244, 50740, 52805, 55814, 76970, 84667, 105610, 111628, 116171, 139535, 153940, 169334, 211220, 232342, 279070, 338668, 423335, 454123, 464684, 558140, 580855, 846670, 908246, 1161710, 1693340, 1816492, 2270615, 2323420, 4541230, 4995353, 9082460, 9990706, 19981412, 24976765, 49953530, 99907060]

約数ペア:

[(1, 99907060), (2, 49953530), (4, 24976765), (5, 19981412), (10, 9990706), (11, 9082460), (20, 4995353), (22, 4541230), (43, 2323420), (44, 2270615), (55, 1816492), (59, 1693340), (86, 1161710), (110, 908246), (118, 846670), (172, 580855), (179, 558140), (215, 464684), (220, 454123), (236, 423335), (295, 338668), (358, 279070), (430, 232342), (473, 211220), (590, 169334), (649, 153940), (716, 139535), (860, 116171), (895, 111628), (946, 105610), (1180, 84667), (1298, 76970), (1790, 55814), (1892, 52805), (1969, 50740), (2365, 42244), (2537, 39380), (2596, 38485), (3245, 30788), (3580, 27907), (3938, 25370), (4730, 21122), (5074, 19690), (6490, 15394), (7697, 12980), (7876, 12685), (9460, 10561), (9845, 10148)]