272316506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 574801920

約数和(自身を除く): 302485414

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 43, 59, 77, 82, 86, 118, 119, 154, 187, 238, 287, 301, 374, 413, 451, 473, 574, 602, 649, 697, 731, 826, 902, 946, 1003, 1298, 1309, 1394, 1462, 1763, 2006, 2419, 2537, 2618, 3157, 3311, 3526, 4543, 4838, 4879, 5074, 5117, 6314, 6622, 7021, 7667, 8041, 9086, 9758, 10234, 11033, 12341, 14042, 15334, 16082, 16933, 17759, 19393, 22066, 24682, 26609, 27907, 29971, 33866, 35518, 38786, 41123, 43129, 53218, 53669, 55814, 56287, 59942, 77231, 82246, 86258, 104017, 107338, 112574, 135751, 154462, 186263, 195349, 208034, 209797, 271502, 287861, 301903, 329681, 372526, 390698, 419594, 452353, 474419, 575722, 603806, 659362, 728119, 904706, 948838, 1144187, 1456238, 1768289, 2288374, 2307767, 3166471, 3320933, 3536578, 4615534, 6332942, 6641866, 8009309, 12378023, 16018618, 19451179, 24756046, 38902358, 136158253, 272316506]

約数ペア:

[(1, 272316506), (2, 136158253), (7, 38902358), (11, 24756046), (14, 19451179), (17, 16018618), (22, 12378023), (34, 8009309), (41, 6641866), (43, 6332942), (59, 4615534), (77, 3536578), (82, 3320933), (86, 3166471), (118, 2307767), (119, 2288374), (154, 1768289), (187, 1456238), (238, 1144187), (287, 948838), (301, 904706), (374, 728119), (413, 659362), (451, 603806), (473, 575722), (574, 474419), (602, 452353), (649, 419594), (697, 390698), (731, 372526), (826, 329681), (902, 301903), (946, 287861), (1003, 271502), (1298, 209797), (1309, 208034), (1394, 195349), (1462, 186263), (1763, 154462), (2006, 135751), (2419, 112574), (2537, 107338), (2618, 104017), (3157, 86258), (3311, 82246), (3526, 77231), (4543, 59942), (4838, 56287), (4879, 55814), (5074, 53669), (5117, 53218), (6314, 43129), (6622, 41123), (7021, 38786), (7667, 35518), (8041, 33866), (9086, 29971), (9758, 27907), (10234, 26609), (11033, 24682), (12341, 22066), (14042, 19393), (15334, 17759), (16082, 16933)]