315114492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 971338368

約数和(自身を除く): 656223876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 103, 121, 129, 132, 147, 154, 172, 196, 206, 231, 242, 258, 294, 301, 308, 309, 363, 412, 462, 473, 484, 516, 539, 588, 602, 618, 721, 726, 847, 903, 924, 946, 1078, 1133, 1204, 1236, 1419, 1442, 1452, 1617, 1694, 1806, 1892, 2107, 2156, 2163, 2266, 2541, 2838, 2884, 3234, 3311, 3388, 3399, 3612, 4214, 4326, 4429, 4532, 5047, 5082, 5203, 5676, 5929, 6321, 6468, 6622, 6798, 7931, 8428, 8652, 8858, 9933, 10094, 10164, 10406, 11858, 12463, 12642, 13244, 13287, 13596, 15141, 15609, 15862, 17716, 17787, 19866, 20188, 20812, 23177, 23716, 23793, 24926, 25284, 26574, 30282, 31003, 31218, 31724, 35574, 36421, 37389, 39732, 46354, 47586, 48719, 49852, 53148, 55517, 60564, 62006, 62436, 69531, 71148, 72842, 74778, 87241, 92708, 93009, 95172, 97438, 109263, 111034, 124012, 139062, 145684, 146157, 149556, 166551, 174482, 186018, 194876, 217021, 218526, 222068, 254947, 261723, 278124, 292314, 333102, 341033, 348964, 372036, 434042, 437052, 509894, 523446, 535909, 584628, 610687, 651063, 666204, 682066, 764841, 868084, 1019788, 1023099, 1046892, 1071818, 1221374, 1302126, 1364132, 1529682, 1607727, 1832061, 2046198, 2143636, 2387231, 2442748, 2604252, 3059364, 3215454, 3664122, 3751363, 4092396, 4774462, 6430908, 7161693, 7328244, 7502726, 9548924, 11254089, 14323386, 15005452, 22508178, 26259541, 28646772, 45016356, 52519082, 78778623, 105038164, 157557246, 315114492]

約数ペア:

[(1, 315114492), (2, 157557246), (3, 105038164), (4, 78778623), (6, 52519082), (7, 45016356), (11, 28646772), (12, 26259541), (14, 22508178), (21, 15005452), (22, 14323386), (28, 11254089), (33, 9548924), (42, 7502726), (43, 7328244), (44, 7161693), (49, 6430908), (66, 4774462), (77, 4092396), (84, 3751363), (86, 3664122), (98, 3215454), (103, 3059364), (121, 2604252), (129, 2442748), (132, 2387231), (147, 2143636), (154, 2046198), (172, 1832061), (196, 1607727), (206, 1529682), (231, 1364132), (242, 1302126), (258, 1221374), (294, 1071818), (301, 1046892), (308, 1023099), (309, 1019788), (363, 868084), (412, 764841), (462, 682066), (473, 666204), (484, 651063), (516, 610687), (539, 584628), (588, 535909), (602, 523446), (618, 509894), (721, 437052), (726, 434042), (847, 372036), (903, 348964), (924, 341033), (946, 333102), (1078, 292314), (1133, 278124), (1204, 261723), (1236, 254947), (1419, 222068), (1442, 218526), (1452, 217021), (1617, 194876), (1694, 186018), (1806, 174482), (1892, 166551), (2107, 149556), (2156, 146157), (2163, 145684), (2266, 139062), (2541, 124012), (2838, 111034), (2884, 109263), (3234, 97438), (3311, 95172), (3388, 93009), (3399, 92708), (3612, 87241), (4214, 74778), (4326, 72842), (4429, 71148), (4532, 69531), (5047, 62436), (5082, 62006), (5203, 60564), (5676, 55517), (5929, 53148), (6321, 49852), (6468, 48719), (6622, 47586), (6798, 46354), (7931, 39732), (8428, 37389), (8652, 36421), (8858, 35574), (9933, 31724), (10094, 31218), (10164, 31003), (10406, 30282), (11858, 26574), (12463, 25284), (12642, 24926), (13244, 23793), (13287, 23716), (13596, 23177), (15141, 20812), (15609, 20188), (15862, 19866), (17716, 17787)]