228597460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 635830272

約数和(自身を除く): 407232812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 43, 46, 52, 65, 70, 86, 91, 92, 115, 127, 130, 140, 161, 172, 182, 215, 230, 254, 260, 299, 301, 322, 364, 430, 455, 460, 508, 559, 598, 602, 635, 644, 805, 860, 889, 910, 989, 1118, 1196, 1204, 1270, 1495, 1505, 1610, 1651, 1778, 1820, 1978, 2093, 2236, 2540, 2795, 2921, 2990, 3010, 3220, 3302, 3556, 3913, 3956, 4186, 4445, 4945, 5461, 5590, 5842, 5980, 6020, 6604, 6923, 7826, 8255, 8372, 8890, 9890, 10465, 10922, 11180, 11557, 11684, 12857, 13846, 14605, 15652, 16510, 17780, 19565, 19780, 20447, 20930, 21844, 23114, 25714, 27305, 27692, 29210, 33020, 34615, 37973, 38227, 39130, 40894, 41860, 46228, 51428, 54610, 57785, 58420, 64285, 69230, 70993, 75946, 76454, 78260, 81788, 89999, 102235, 109220, 115570, 125603, 128570, 138460, 141986, 151892, 152908, 179998, 189865, 191135, 204470, 231140, 251206, 257140, 265811, 283972, 354965, 359996, 379730, 382270, 408940, 449995, 496951, 502412, 531622, 628015, 709930, 759460, 764540, 879221, 899990, 993902, 1063244, 1256030, 1329055, 1419860, 1632839, 1758442, 1799980, 1987804, 2484755, 2512060, 2658110, 3265678, 3516884, 4396105, 4969510, 5316220, 6531356, 8164195, 8792210, 9939020, 11429873, 16328390, 17584420, 22859746, 32656780, 45719492, 57149365, 114298730, 228597460]

約数ペア:

[(1, 228597460), (2, 114298730), (4, 57149365), (5, 45719492), (7, 32656780), (10, 22859746), (13, 17584420), (14, 16328390), (20, 11429873), (23, 9939020), (26, 8792210), (28, 8164195), (35, 6531356), (43, 5316220), (46, 4969510), (52, 4396105), (65, 3516884), (70, 3265678), (86, 2658110), (91, 2512060), (92, 2484755), (115, 1987804), (127, 1799980), (130, 1758442), (140, 1632839), (161, 1419860), (172, 1329055), (182, 1256030), (215, 1063244), (230, 993902), (254, 899990), (260, 879221), (299, 764540), (301, 759460), (322, 709930), (364, 628015), (430, 531622), (455, 502412), (460, 496951), (508, 449995), (559, 408940), (598, 382270), (602, 379730), (635, 359996), (644, 354965), (805, 283972), (860, 265811), (889, 257140), (910, 251206), (989, 231140), (1118, 204470), (1196, 191135), (1204, 189865), (1270, 179998), (1495, 152908), (1505, 151892), (1610, 141986), (1651, 138460), (1778, 128570), (1820, 125603), (1978, 115570), (2093, 109220), (2236, 102235), (2540, 89999), (2795, 81788), (2921, 78260), (2990, 76454), (3010, 75946), (3220, 70993), (3302, 69230), (3556, 64285), (3913, 58420), (3956, 57785), (4186, 54610), (4445, 51428), (4945, 46228), (5461, 41860), (5590, 40894), (5842, 39130), (5980, 38227), (6020, 37973), (6604, 34615), (6923, 33020), (7826, 29210), (8255, 27692), (8372, 27305), (8890, 25714), (9890, 23114), (10465, 21844), (10922, 20930), (11180, 20447), (11557, 19780), (11684, 19565), (12857, 17780), (13846, 16510), (14605, 15652)]