306722052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1006317312

約数和(自身を除く): 699595260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 101, 103, 108, 117, 126, 156, 162, 182, 189, 202, 206, 234, 252, 273, 303, 309, 324, 351, 364, 378, 404, 412, 468, 546, 567, 606, 618, 702, 707, 721, 756, 819, 909, 927, 1053, 1092, 1134, 1212, 1236, 1313, 1339, 1404, 1414, 1442, 1638, 1818, 1854, 2106, 2121, 2163, 2268, 2457, 2626, 2678, 2727, 2781, 2828, 2884, 3276, 3636, 3708, 3939, 4017, 4212, 4242, 4326, 4914, 5252, 5356, 5454, 5562, 6363, 6489, 7371, 7878, 8034, 8181, 8343, 8484, 8652, 9191, 9373, 9828, 10403, 10908, 11124, 11817, 12051, 12726, 12978, 14742, 15756, 16068, 16362, 16686, 18382, 18746, 19089, 19467, 20806, 23634, 24102, 25452, 25956, 27573, 28119, 29484, 31209, 32724, 33372, 35451, 36153, 36764, 37492, 38178, 38934, 41612, 47268, 48204, 55146, 56238, 57267, 58401, 62418, 70902, 72306, 72821, 76356, 77868, 82719, 84357, 93627, 106353, 108459, 110292, 112476, 114534, 116802, 124836, 135239, 141804, 144612, 145642, 165438, 168714, 187254, 212706, 216918, 218463, 229068, 233604, 248157, 253071, 270478, 280881, 291284, 330876, 337428, 374508, 405717, 425412, 433836, 436926, 496314, 506142, 540956, 561762, 655389, 744471, 759213, 811434, 842643, 873852, 946673, 992628, 1012284, 1123524, 1217151, 1310778, 1488942, 1518426, 1622868, 1685286, 1893346, 1966167, 2434302, 2621556, 2840019, 2977884, 3036852, 3370572, 3651453, 3786692, 3932334, 4868604, 5680038, 5898501, 7302906, 7864668, 8520057, 10954359, 11360076, 11797002, 14605812, 17040114, 21908718, 23594004, 25560171, 34080228, 43817436, 51120342, 76680513, 102240684, 153361026, 306722052]

約数ペア:

[(1, 306722052), (2, 153361026), (3, 102240684), (4, 76680513), (6, 51120342), (7, 43817436), (9, 34080228), (12, 25560171), (13, 23594004), (14, 21908718), (18, 17040114), (21, 14605812), (26, 11797002), (27, 11360076), (28, 10954359), (36, 8520057), (39, 7864668), (42, 7302906), (52, 5898501), (54, 5680038), (63, 4868604), (78, 3932334), (81, 3786692), (84, 3651453), (91, 3370572), (101, 3036852), (103, 2977884), (108, 2840019), (117, 2621556), (126, 2434302), (156, 1966167), (162, 1893346), (182, 1685286), (189, 1622868), (202, 1518426), (206, 1488942), (234, 1310778), (252, 1217151), (273, 1123524), (303, 1012284), (309, 992628), (324, 946673), (351, 873852), (364, 842643), (378, 811434), (404, 759213), (412, 744471), (468, 655389), (546, 561762), (567, 540956), (606, 506142), (618, 496314), (702, 436926), (707, 433836), (721, 425412), (756, 405717), (819, 374508), (909, 337428), (927, 330876), (1053, 291284), (1092, 280881), (1134, 270478), (1212, 253071), (1236, 248157), (1313, 233604), (1339, 229068), (1404, 218463), (1414, 216918), (1442, 212706), (1638, 187254), (1818, 168714), (1854, 165438), (2106, 145642), (2121, 144612), (2163, 141804), (2268, 135239), (2457, 124836), (2626, 116802), (2678, 114534), (2727, 112476), (2781, 110292), (2828, 108459), (2884, 106353), (3276, 93627), (3636, 84357), (3708, 82719), (3939, 77868), (4017, 76356), (4212, 72821), (4242, 72306), (4326, 70902), (4914, 62418), (5252, 58401), (5356, 57267), (5454, 56238), (5562, 55146), (6363, 48204), (6489, 47268), (7371, 41612), (7878, 38934), (8034, 38178), (8181, 37492), (8343, 36764), (8484, 36153), (8652, 35451), (9191, 33372), (9373, 32724), (9828, 31209), (10403, 29484), (10908, 28119), (11124, 27573), (11817, 25956), (12051, 25452), (12726, 24102), (12978, 23634), (14742, 20806), (15756, 19467), (16068, 19089), (16362, 18746), (16686, 18382)]