130257288

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 435571200

約数和(自身を除く): 305313912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 397, 434, 441, 504, 558, 588, 651, 744, 756, 794, 837, 868, 882, 1116, 1176, 1191, 1302, 1323, 1512, 1519, 1588, 1674, 1736, 1764, 1953, 2232, 2382, 2604, 2646, 2779, 3038, 3176, 3348, 3528, 3573, 3906, 4557, 4764, 5208, 5292, 5558, 5859, 6076, 6696, 7146, 7812, 8337, 9114, 9528, 10584, 10719, 11116, 11718, 12152, 12307, 13671, 14292, 15624, 16674, 18228, 19453, 21438, 22232, 23436, 24614, 25011, 27342, 28584, 33348, 36456, 36921, 38906, 41013, 42876, 46872, 49228, 50022, 54684, 58359, 66696, 73842, 75033, 77812, 82026, 85752, 86149, 98456, 100044, 109368, 110763, 116718, 147684, 150066, 155624, 164052, 172298, 175077, 200088, 221526, 233436, 258447, 295368, 300132, 328104, 332289, 344596, 350154, 443052, 466872, 516894, 525231, 600264, 603043, 664578, 689192, 700308, 775341, 886104, 1033788, 1050462, 1206086, 1329156, 1400616, 1550682, 1809129, 2067576, 2100924, 2326023, 2412172, 2658312, 3101364, 3618258, 4201848, 4652046, 4824344, 5427387, 6202728, 7236516, 9304092, 10854774, 14473032, 16282161, 18608184, 21709548, 32564322, 43419096, 65128644, 130257288]

約数ペア:

[(1, 130257288), (2, 65128644), (3, 43419096), (4, 32564322), (6, 21709548), (7, 18608184), (8, 16282161), (9, 14473032), (12, 10854774), (14, 9304092), (18, 7236516), (21, 6202728), (24, 5427387), (27, 4824344), (28, 4652046), (31, 4201848), (36, 3618258), (42, 3101364), (49, 2658312), (54, 2412172), (56, 2326023), (62, 2100924), (63, 2067576), (72, 1809129), (84, 1550682), (93, 1400616), (98, 1329156), (108, 1206086), (124, 1050462), (126, 1033788), (147, 886104), (168, 775341), (186, 700308), (189, 689192), (196, 664578), (216, 603043), (217, 600264), (248, 525231), (252, 516894), (279, 466872), (294, 443052), (372, 350154), (378, 344596), (392, 332289), (397, 328104), (434, 300132), (441, 295368), (504, 258447), (558, 233436), (588, 221526), (651, 200088), (744, 175077), (756, 172298), (794, 164052), (837, 155624), (868, 150066), (882, 147684), (1116, 116718), (1176, 110763), (1191, 109368), (1302, 100044), (1323, 98456), (1512, 86149), (1519, 85752), (1588, 82026), (1674, 77812), (1736, 75033), (1764, 73842), (1953, 66696), (2232, 58359), (2382, 54684), (2604, 50022), (2646, 49228), (2779, 46872), (3038, 42876), (3176, 41013), (3348, 38906), (3528, 36921), (3573, 36456), (3906, 33348), (4557, 28584), (4764, 27342), (5208, 25011), (5292, 24614), (5558, 23436), (5859, 22232), (6076, 21438), (6696, 19453), (7146, 18228), (7812, 16674), (8337, 15624), (9114, 14292), (9528, 13671), (10584, 12307), (10719, 12152), (11116, 11718)]