232579260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 730329600

約数和(自身を除く): 497750340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 151, 172, 180, 199, 215, 258, 302, 387, 398, 430, 453, 516, 597, 604, 645, 755, 774, 796, 860, 906, 995, 1194, 1290, 1359, 1510, 1548, 1791, 1812, 1935, 1990, 2265, 2388, 2580, 2718, 2985, 3020, 3582, 3870, 3980, 4530, 5436, 5970, 6493, 6795, 7164, 7740, 8557, 8955, 9060, 11940, 12986, 13590, 17114, 17910, 19479, 25671, 25972, 27180, 30049, 32465, 34228, 35820, 38958, 42785, 51342, 58437, 60098, 64930, 77013, 77916, 85570, 90147, 97395, 102684, 116874, 120196, 128355, 129860, 150245, 154026, 171140, 180294, 194790, 233748, 256710, 270441, 292185, 300490, 308052, 360588, 385065, 389580, 450735, 513420, 540882, 584370, 600980, 770130, 901470, 1081764, 1168740, 1292107, 1352205, 1540260, 1802940, 2584214, 2704410, 3876321, 5168428, 5408820, 6460535, 7752642, 11628963, 12921070, 15505284, 19381605, 23257926, 25842140, 38763210, 46515852, 58144815, 77526420, 116289630, 232579260]

約数ペア:

[(1, 232579260), (2, 116289630), (3, 77526420), (4, 58144815), (5, 46515852), (6, 38763210), (9, 25842140), (10, 23257926), (12, 19381605), (15, 15505284), (18, 12921070), (20, 11628963), (30, 7752642), (36, 6460535), (43, 5408820), (45, 5168428), (60, 3876321), (86, 2704410), (90, 2584214), (129, 1802940), (151, 1540260), (172, 1352205), (180, 1292107), (199, 1168740), (215, 1081764), (258, 901470), (302, 770130), (387, 600980), (398, 584370), (430, 540882), (453, 513420), (516, 450735), (597, 389580), (604, 385065), (645, 360588), (755, 308052), (774, 300490), (796, 292185), (860, 270441), (906, 256710), (995, 233748), (1194, 194790), (1290, 180294), (1359, 171140), (1510, 154026), (1548, 150245), (1791, 129860), (1812, 128355), (1935, 120196), (1990, 116874), (2265, 102684), (2388, 97395), (2580, 90147), (2718, 85570), (2985, 77916), (3020, 77013), (3582, 64930), (3870, 60098), (3980, 58437), (4530, 51342), (5436, 42785), (5970, 38958), (6493, 35820), (6795, 34228), (7164, 32465), (7740, 30049), (8557, 27180), (8955, 25972), (9060, 25671), (11940, 19479), (12986, 17910), (13590, 17114)]