215723088

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 300

約数和(自身を含む): 752600640

約数和(自身を除く): 536877552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 79, 81, 84, 86, 98, 108, 112, 126, 129, 144, 147, 158, 162, 168, 172, 189, 196, 216, 237, 252, 258, 294, 301, 316, 324, 336, 344, 378, 387, 392, 432, 441, 474, 504, 516, 553, 567, 588, 602, 632, 648, 688, 711, 756, 774, 784, 882, 903, 948, 1008, 1032, 1106, 1134, 1161, 1176, 1204, 1264, 1296, 1323, 1422, 1512, 1548, 1659, 1764, 1806, 1896, 2064, 2107, 2133, 2212, 2268, 2322, 2352, 2408, 2646, 2709, 2844, 3024, 3096, 3318, 3397, 3483, 3528, 3612, 3792, 3871, 3969, 4214, 4266, 4424, 4536, 4644, 4816, 4977, 5292, 5418, 5688, 6192, 6321, 6399, 6636, 6794, 6966, 7056, 7224, 7742, 7938, 8127, 8428, 8532, 8848, 9072, 9288, 9954, 10191, 10584, 10836, 11376, 11613, 12642, 12798, 13272, 13588, 13932, 14448, 14931, 15484, 15876, 16254, 16856, 17064, 18576, 18963, 19908, 20382, 21168, 21672, 23226, 23779, 24381, 25284, 25596, 26544, 27176, 27864, 29862, 30573, 30968, 31752, 32508, 33712, 34128, 34839, 37926, 39816, 40764, 43344, 44793, 46452, 47558, 48762, 50568, 51192, 54352, 55728, 56889, 59724, 61146, 61936, 63504, 65016, 69678, 71337, 75852, 79632, 81528, 89586, 91719, 92904, 95116, 97524, 101136, 102384, 104517, 113778, 119448, 122292, 130032, 139356, 142674, 151704, 163056, 166453, 170667, 179172, 183438, 185808, 190232, 195048, 209034, 214011, 227556, 238896, 244584, 275157, 278712, 285348, 303408, 313551, 332906, 341334, 358344, 366876, 380464, 390096, 418068, 428022, 455112, 489168, 499359, 550314, 557424, 570696, 627102, 642033, 665812, 682668, 716688, 733752, 836136, 856044, 910224, 998718, 1100628, 1141392, 1254204, 1284066, 1331624, 1365336, 1467504, 1498077, 1672272, 1712088, 1926099, 1997436, 2201256, 2508408, 2568132, 2663248, 2730672, 2996154, 3424176, 3852198, 3994872, 4402512, 4494231, 5016816, 5136264, 5992308, 7704396, 7989744, 8988462, 10272528, 11984616, 13482693, 15408792, 17976924, 23969232, 26965386, 30817584, 35953848, 53930772, 71907696, 107861544, 215723088]

約数ペア:

[(1, 215723088), (2, 107861544), (3, 71907696), (4, 53930772), (6, 35953848), (7, 30817584), (8, 26965386), (9, 23969232), (12, 17976924), (14, 15408792), (16, 13482693), (18, 11984616), (21, 10272528), (24, 8988462), (27, 7989744), (28, 7704396), (36, 5992308), (42, 5136264), (43, 5016816), (48, 4494231), (49, 4402512), (54, 3994872), (56, 3852198), (63, 3424176), (72, 2996154), (79, 2730672), (81, 2663248), (84, 2568132), (86, 2508408), (98, 2201256), (108, 1997436), (112, 1926099), (126, 1712088), (129, 1672272), (144, 1498077), (147, 1467504), (158, 1365336), (162, 1331624), (168, 1284066), (172, 1254204), (189, 1141392), (196, 1100628), (216, 998718), (237, 910224), (252, 856044), (258, 836136), (294, 733752), (301, 716688), (316, 682668), (324, 665812), (336, 642033), (344, 627102), (378, 570696), (387, 557424), (392, 550314), (432, 499359), (441, 489168), (474, 455112), (504, 428022), (516, 418068), (553, 390096), (567, 380464), (588, 366876), (602, 358344), (632, 341334), (648, 332906), (688, 313551), (711, 303408), (756, 285348), (774, 278712), (784, 275157), (882, 244584), (903, 238896), (948, 227556), (1008, 214011), (1032, 209034), (1106, 195048), (1134, 190232), (1161, 185808), (1176, 183438), (1204, 179172), (1264, 170667), (1296, 166453), (1323, 163056), (1422, 151704), (1512, 142674), (1548, 139356), (1659, 130032), (1764, 122292), (1806, 119448), (1896, 113778), (2064, 104517), (2107, 102384), (2133, 101136), (2212, 97524), (2268, 95116), (2322, 92904), (2352, 91719), (2408, 89586), (2646, 81528), (2709, 79632), (2844, 75852), (3024, 71337), (3096, 69678), (3318, 65016), (3397, 63504), (3483, 61936), (3528, 61146), (3612, 59724), (3792, 56889), (3871, 55728), (3969, 54352), (4214, 51192), (4266, 50568), (4424, 48762), (4536, 47558), (4644, 46452), (4816, 44793), (4977, 43344), (5292, 40764), (5418, 39816), (5688, 37926), (6192, 34839), (6321, 34128), (6399, 33712), (6636, 32508), (6794, 31752), (6966, 30968), (7056, 30573), (7224, 29862), (7742, 27864), (7938, 27176), (8127, 26544), (8428, 25596), (8532, 25284), (8848, 24381), (9072, 23779), (9288, 23226), (9954, 21672), (10191, 21168), (10584, 20382), (10836, 19908), (11376, 18963), (11613, 18576), (12642, 17064), (12798, 16856), (13272, 16254), (13588, 15876), (13932, 15484), (14448, 14931)]