288886260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 930827520

約数和(自身を除く): 641941260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 101, 114, 130, 156, 190, 193, 195, 202, 228, 247, 260, 285, 303, 380, 386, 390, 404, 494, 505, 570, 579, 606, 741, 772, 780, 965, 988, 1010, 1140, 1158, 1212, 1235, 1313, 1482, 1515, 1919, 1930, 2020, 2316, 2470, 2509, 2626, 2895, 2964, 3030, 3667, 3705, 3838, 3860, 3939, 4940, 5018, 5252, 5757, 5790, 6060, 6565, 7334, 7410, 7527, 7676, 7878, 9595, 10036, 11001, 11514, 11580, 12545, 13130, 14668, 14820, 15054, 15756, 18335, 19190, 19493, 19695, 22002, 23028, 24947, 25090, 26260, 28785, 30108, 36670, 37635, 38380, 38986, 39390, 44004, 47671, 49894, 50180, 55005, 57570, 58479, 73340, 74841, 75270, 77972, 78780, 95342, 97465, 99788, 110010, 115140, 116958, 124735, 143013, 149682, 150540, 190684, 194930, 220020, 233916, 238355, 249470, 253409, 286026, 292395, 299364, 370367, 374205, 389860, 476710, 498940, 506818, 572052, 584790, 715065, 740734, 748410, 760227, 953420, 1013636, 1111101, 1169580, 1267045, 1430130, 1481468, 1496820, 1520454, 1851835, 2222202, 2534090, 2860260, 3040908, 3703670, 3801135, 4444404, 4814771, 5068180, 5555505, 7407340, 7602270, 9629542, 11111010, 14444313, 15204540, 19259084, 22222020, 24073855, 28888626, 48147710, 57777252, 72221565, 96295420, 144443130, 288886260]

約数ペア:

[(1, 288886260), (2, 144443130), (3, 96295420), (4, 72221565), (5, 57777252), (6, 48147710), (10, 28888626), (12, 24073855), (13, 22222020), (15, 19259084), (19, 15204540), (20, 14444313), (26, 11111010), (30, 9629542), (38, 7602270), (39, 7407340), (52, 5555505), (57, 5068180), (60, 4814771), (65, 4444404), (76, 3801135), (78, 3703670), (95, 3040908), (101, 2860260), (114, 2534090), (130, 2222202), (156, 1851835), (190, 1520454), (193, 1496820), (195, 1481468), (202, 1430130), (228, 1267045), (247, 1169580), (260, 1111101), (285, 1013636), (303, 953420), (380, 760227), (386, 748410), (390, 740734), (404, 715065), (494, 584790), (505, 572052), (570, 506818), (579, 498940), (606, 476710), (741, 389860), (772, 374205), (780, 370367), (965, 299364), (988, 292395), (1010, 286026), (1140, 253409), (1158, 249470), (1212, 238355), (1235, 233916), (1313, 220020), (1482, 194930), (1515, 190684), (1919, 150540), (1930, 149682), (2020, 143013), (2316, 124735), (2470, 116958), (2509, 115140), (2626, 110010), (2895, 99788), (2964, 97465), (3030, 95342), (3667, 78780), (3705, 77972), (3838, 75270), (3860, 74841), (3939, 73340), (4940, 58479), (5018, 57570), (5252, 55005), (5757, 50180), (5790, 49894), (6060, 47671), (6565, 44004), (7334, 39390), (7410, 38986), (7527, 38380), (7676, 37635), (7878, 36670), (9595, 30108), (10036, 28785), (11001, 26260), (11514, 25090), (11580, 24947), (12545, 23028), (13130, 22002), (14668, 19695), (14820, 19493), (15054, 19190), (15756, 18335)]