73264730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 181025280

約数和(自身を除く): 107760550

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 77, 85, 110, 119, 145, 154, 170, 187, 193, 203, 238, 290, 319, 374, 385, 386, 406, 493, 595, 638, 770, 935, 965, 986, 1015, 1190, 1309, 1351, 1595, 1870, 1930, 2030, 2123, 2233, 2465, 2618, 2702, 3190, 3281, 3451, 4246, 4466, 4930, 5423, 5597, 6545, 6562, 6755, 6902, 10615, 10846, 11165, 11194, 13090, 13510, 14861, 16405, 17255, 21230, 22330, 22967, 27115, 27985, 29722, 32810, 34510, 36091, 37961, 39179, 45934, 54230, 55970, 61567, 72182, 74305, 75922, 78358, 95149, 114835, 123134, 148610, 180455, 189805, 190298, 195895, 229670, 252637, 307835, 360910, 379610, 391790, 430969, 475745, 505274, 615670, 666043, 861938, 951490, 1046639, 1263185, 1332086, 2093278, 2154845, 2526370, 3330215, 4309690, 5233195, 6660430, 7326473, 10466390, 14652946, 36632365, 73264730]

約数ペア:

[(1, 73264730), (2, 36632365), (5, 14652946), (7, 10466390), (10, 7326473), (11, 6660430), (14, 5233195), (17, 4309690), (22, 3330215), (29, 2526370), (34, 2154845), (35, 2093278), (55, 1332086), (58, 1263185), (70, 1046639), (77, 951490), (85, 861938), (110, 666043), (119, 615670), (145, 505274), (154, 475745), (170, 430969), (187, 391790), (193, 379610), (203, 360910), (238, 307835), (290, 252637), (319, 229670), (374, 195895), (385, 190298), (386, 189805), (406, 180455), (493, 148610), (595, 123134), (638, 114835), (770, 95149), (935, 78358), (965, 75922), (986, 74305), (1015, 72182), (1190, 61567), (1309, 55970), (1351, 54230), (1595, 45934), (1870, 39179), (1930, 37961), (2030, 36091), (2123, 34510), (2233, 32810), (2465, 29722), (2618, 27985), (2702, 27115), (3190, 22967), (3281, 22330), (3451, 21230), (4246, 17255), (4466, 16405), (4930, 14861), (5423, 13510), (5597, 13090), (6545, 11194), (6562, 11165), (6755, 10846), (6902, 10615)]