237777210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12684

約数の個数: 96

約数和(自身を含む): 709974720

約数和(自身を除く): 472197510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 12641, 18810, 25282, 37923, 63205, 75846, 113769, 126410, 139051, 189615, 227538, 240179, 278102, 379230, 417153, 480358, 568845, 695255, 720537, 834306, 1137690, 1200895, 1251459, 1390510, 1441074, 2085765, 2161611, 2401790, 2502918, 2641969, 3602685, 4171530, 4323222, 5283938, 6257295, 7205370, 7925907, 10808055, 12514590, 13209845, 15851814, 21616110, 23777721, 26419690, 39629535, 47555442, 79259070, 118888605, 237777210]

約数ペア:

[(1, 237777210), (2, 118888605), (3, 79259070), (5, 47555442), (6, 39629535), (9, 26419690), (10, 23777721), (11, 21616110), (15, 15851814), (18, 13209845), (19, 12514590), (22, 10808055), (30, 7925907), (33, 7205370), (38, 6257295), (45, 5283938), (55, 4323222), (57, 4171530), (66, 3602685), (90, 2641969), (95, 2502918), (99, 2401790), (110, 2161611), (114, 2085765), (165, 1441074), (171, 1390510), (190, 1251459), (198, 1200895), (209, 1137690), (285, 834306), (330, 720537), (342, 695255), (418, 568845), (495, 480358), (570, 417153), (627, 379230), (855, 278102), (990, 240179), (1045, 227538), (1254, 189615), (1710, 139051), (1881, 126410), (2090, 113769), (3135, 75846), (3762, 63205), (6270, 37923), (9405, 25282), (12641, 18810)]