310147344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 180

約数和(自身を含む): 973008036

約数和(自身を除く): 662860692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 197, 208, 232, 234, 261, 312, 348, 377, 394, 464, 468, 522, 591, 624, 696, 754, 788, 841, 936, 1044, 1131, 1182, 1392, 1508, 1576, 1682, 1773, 1872, 2088, 2262, 2364, 2523, 2561, 3016, 3152, 3364, 3393, 3546, 4176, 4524, 4728, 5046, 5122, 5713, 6032, 6728, 6786, 7092, 7569, 7683, 9048, 9456, 10092, 10244, 10933, 11426, 13456, 13572, 14184, 15138, 15366, 17139, 18096, 20184, 20488, 21866, 22852, 23049, 27144, 28368, 30276, 30732, 32799, 34278, 40368, 40976, 43732, 45704, 46098, 51417, 54288, 60552, 61464, 65598, 68556, 74269, 87464, 91408, 92196, 98397, 102834, 121104, 122928, 131196, 137112, 148538, 165677, 174928, 184392, 196794, 205668, 222807, 262392, 274224, 297076, 331354, 368784, 393588, 411336, 445614, 497031, 524784, 594152, 662708, 668421, 787176, 822672, 891228, 994062, 1188304, 1325416, 1336842, 1491093, 1574352, 1782456, 1988124, 2153801, 2650832, 2673684, 2982186, 3564912, 3976248, 4307602, 5347368, 5964372, 6461403, 7952496, 8615204, 10694736, 11928744, 12922806, 17230408, 19384209, 23857488, 25845612, 34460816, 38768418, 51691224, 77536836, 103382448, 155073672, 310147344]

約数ペア:

[(1, 310147344), (2, 155073672), (3, 103382448), (4, 77536836), (6, 51691224), (8, 38768418), (9, 34460816), (12, 25845612), (13, 23857488), (16, 19384209), (18, 17230408), (24, 12922806), (26, 11928744), (29, 10694736), (36, 8615204), (39, 7952496), (48, 6461403), (52, 5964372), (58, 5347368), (72, 4307602), (78, 3976248), (87, 3564912), (104, 2982186), (116, 2673684), (117, 2650832), (144, 2153801), (156, 1988124), (174, 1782456), (197, 1574352), (208, 1491093), (232, 1336842), (234, 1325416), (261, 1188304), (312, 994062), (348, 891228), (377, 822672), (394, 787176), (464, 668421), (468, 662708), (522, 594152), (591, 524784), (624, 497031), (696, 445614), (754, 411336), (788, 393588), (841, 368784), (936, 331354), (1044, 297076), (1131, 274224), (1182, 262392), (1392, 222807), (1508, 205668), (1576, 196794), (1682, 184392), (1773, 174928), (1872, 165677), (2088, 148538), (2262, 137112), (2364, 131196), (2523, 122928), (2561, 121104), (3016, 102834), (3152, 98397), (3364, 92196), (3393, 91408), (3546, 87464), (4176, 74269), (4524, 68556), (4728, 65598), (5046, 61464), (5122, 60552), (5713, 54288), (6032, 51417), (6728, 46098), (6786, 45704), (7092, 43732), (7569, 40976), (7683, 40368), (9048, 34278), (9456, 32799), (10092, 30732), (10244, 30276), (10933, 28368), (11426, 27144), (13456, 23049), (13572, 22852), (14184, 21866), (15138, 20488), (15366, 20184), (17139, 18096)]