111912660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 366125760

約数和(自身を除く): 254213100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 684, 761, 774, 817, 855, 860, 1140, 1290, 1522, 1548, 1634, 1710, 1935, 2283, 2451, 2580, 3044, 3268, 3420, 3805, 3870, 4085, 4566, 4902, 6849, 7353, 7610, 7740, 8170, 9132, 9804, 11415, 12255, 13698, 14459, 14706, 15220, 16340, 22830, 24510, 27396, 28918, 29412, 32723, 34245, 36765, 43377, 45660, 49020, 57836, 65446, 68490, 72295, 73530, 86754, 98169, 130131, 130892, 136980, 144590, 147060, 163615, 173508, 196338, 216885, 260262, 289180, 294507, 327230, 392676, 433770, 490845, 520524, 589014, 621737, 650655, 654460, 867540, 981690, 1178028, 1243474, 1301310, 1472535, 1865211, 1963380, 2486948, 2602620, 2945070, 3108685, 3730422, 5595633, 5890140, 6217370, 7460844, 9326055, 11191266, 12434740, 18652110, 22382532, 27978165, 37304220, 55956330, 111912660]

約数ペア:

[(1, 111912660), (2, 55956330), (3, 37304220), (4, 27978165), (5, 22382532), (6, 18652110), (9, 12434740), (10, 11191266), (12, 9326055), (15, 7460844), (18, 6217370), (19, 5890140), (20, 5595633), (30, 3730422), (36, 3108685), (38, 2945070), (43, 2602620), (45, 2486948), (57, 1963380), (60, 1865211), (76, 1472535), (86, 1301310), (90, 1243474), (95, 1178028), (114, 981690), (129, 867540), (171, 654460), (172, 650655), (180, 621737), (190, 589014), (215, 520524), (228, 490845), (258, 433770), (285, 392676), (342, 327230), (380, 294507), (387, 289180), (430, 260262), (516, 216885), (570, 196338), (645, 173508), (684, 163615), (761, 147060), (774, 144590), (817, 136980), (855, 130892), (860, 130131), (1140, 98169), (1290, 86754), (1522, 73530), (1548, 72295), (1634, 68490), (1710, 65446), (1935, 57836), (2283, 49020), (2451, 45660), (2580, 43377), (3044, 36765), (3268, 34245), (3420, 32723), (3805, 29412), (3870, 28918), (4085, 27396), (4566, 24510), (4902, 22830), (6849, 16340), (7353, 15220), (7610, 14706), (7740, 14459), (8170, 13698), (9132, 12255), (9804, 11415)]