130925844

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 272677356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 343, 414, 441, 461, 483, 588, 644, 686, 828, 882, 922, 966, 1029, 1127, 1372, 1383, 1449, 1764, 1844, 1932, 2058, 2254, 2766, 2898, 3087, 3227, 3381, 4116, 4149, 4508, 5532, 5796, 6174, 6454, 6762, 7889, 8298, 9681, 10143, 10603, 12348, 12908, 13524, 15778, 16596, 19362, 20286, 21206, 22589, 23667, 29043, 31556, 31809, 38724, 40572, 42412, 45178, 47334, 58086, 63618, 67767, 71001, 74221, 90356, 94668, 95427, 116172, 127236, 135534, 142002, 148442, 158123, 190854, 203301, 222663, 271068, 284004, 296884, 316246, 381708, 406602, 445326, 474369, 519547, 632492, 667989, 813204, 890652, 948738, 1039094, 1335978, 1423107, 1558641, 1897476, 2078188, 2671956, 2846214, 3117282, 3636829, 4675923, 5692428, 6234564, 7273658, 9351846, 10910487, 14547316, 18703692, 21820974, 32731461, 43641948, 65462922, 130925844]

約数ペア:

[(1, 130925844), (2, 65462922), (3, 43641948), (4, 32731461), (6, 21820974), (7, 18703692), (9, 14547316), (12, 10910487), (14, 9351846), (18, 7273658), (21, 6234564), (23, 5692428), (28, 4675923), (36, 3636829), (42, 3117282), (46, 2846214), (49, 2671956), (63, 2078188), (69, 1897476), (84, 1558641), (92, 1423107), (98, 1335978), (126, 1039094), (138, 948738), (147, 890652), (161, 813204), (196, 667989), (207, 632492), (252, 519547), (276, 474369), (294, 445326), (322, 406602), (343, 381708), (414, 316246), (441, 296884), (461, 284004), (483, 271068), (588, 222663), (644, 203301), (686, 190854), (828, 158123), (882, 148442), (922, 142002), (966, 135534), (1029, 127236), (1127, 116172), (1372, 95427), (1383, 94668), (1449, 90356), (1764, 74221), (1844, 71001), (1932, 67767), (2058, 63618), (2254, 58086), (2766, 47334), (2898, 45178), (3087, 42412), (3227, 40572), (3381, 38724), (4116, 31809), (4149, 31556), (4508, 29043), (5532, 23667), (5796, 22589), (6174, 21206), (6454, 20286), (6762, 19362), (7889, 16596), (8298, 15778), (9681, 13524), (10143, 12908), (10603, 12348)]