120227910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 345254400

約数和(自身を除く): 225026490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 739, 870, 935, 957, 986, 1122, 1478, 1479, 1595, 1870, 1914, 2217, 2465, 2805, 2958, 3190, 3695, 4434, 4785, 4930, 5423, 5610, 7390, 7395, 8129, 9570, 10846, 11085, 12563, 14790, 16258, 16269, 21431, 22170, 24387, 25126, 27115, 32538, 37689, 40645, 42862, 48774, 54230, 62815, 64293, 75378, 81290, 81345, 107155, 121935, 125630, 128586, 138193, 162690, 188445, 214310, 235741, 243870, 276386, 321465, 364327, 376890, 414579, 471482, 642930, 690965, 707223, 728654, 829158, 1092981, 1178705, 1381930, 1414446, 1821635, 2072895, 2185962, 2357410, 3536115, 3643270, 4007597, 4145790, 5464905, 7072230, 8015194, 10929810, 12022791, 20037985, 24045582, 40075970, 60113955, 120227910]

約数ペア:

[(1, 120227910), (2, 60113955), (3, 40075970), (5, 24045582), (6, 20037985), (10, 12022791), (11, 10929810), (15, 8015194), (17, 7072230), (22, 5464905), (29, 4145790), (30, 4007597), (33, 3643270), (34, 3536115), (51, 2357410), (55, 2185962), (58, 2072895), (66, 1821635), (85, 1414446), (87, 1381930), (102, 1178705), (110, 1092981), (145, 829158), (165, 728654), (170, 707223), (174, 690965), (187, 642930), (255, 471482), (290, 414579), (319, 376890), (330, 364327), (374, 321465), (435, 276386), (493, 243870), (510, 235741), (561, 214310), (638, 188445), (739, 162690), (870, 138193), (935, 128586), (957, 125630), (986, 121935), (1122, 107155), (1478, 81345), (1479, 81290), (1595, 75378), (1870, 64293), (1914, 62815), (2217, 54230), (2465, 48774), (2805, 42862), (2958, 40645), (3190, 37689), (3695, 32538), (4434, 27115), (4785, 25126), (4930, 24387), (5423, 22170), (5610, 21431), (7390, 16269), (7395, 16258), (8129, 14790), (9570, 12563), (10846, 11085)]