214494480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 200

約数和(自身を含む): 756201600

約数和(自身を除く): 541707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 405, 419, 432, 474, 540, 632, 648, 711, 720, 790, 810, 838, 948, 1080, 1185, 1257, 1264, 1296, 1422, 1580, 1620, 1676, 1896, 2095, 2133, 2160, 2370, 2514, 2844, 3160, 3240, 3352, 3555, 3771, 3792, 4190, 4266, 4740, 5028, 5688, 6285, 6320, 6399, 6480, 6704, 7110, 7542, 8380, 8532, 9480, 10056, 10665, 11313, 11376, 12570, 12798, 14220, 15084, 16760, 17064, 18855, 18960, 20112, 21330, 22626, 25140, 25596, 28440, 30168, 31995, 33101, 33520, 33939, 34128, 37710, 42660, 45252, 50280, 51192, 56565, 56880, 60336, 63990, 66202, 67878, 75420, 85320, 90504, 99303, 100560, 102384, 113130, 127980, 132404, 135756, 150840, 165505, 169695, 170640, 181008, 198606, 226260, 255960, 264808, 271512, 297909, 301680, 331010, 339390, 397212, 452520, 496515, 511920, 529616, 543024, 595818, 662020, 678780, 794424, 893727, 905040, 993030, 1191636, 1324040, 1357560, 1489545, 1588848, 1787454, 1986060, 2383272, 2648080, 2681181, 2715120, 2979090, 3574908, 3972120, 4468635, 4766544, 5362362, 5958180, 7149816, 7944240, 8937270, 10724724, 11916360, 13405905, 14299632, 17874540, 21449448, 23832720, 26811810, 35749080, 42898896, 53623620, 71498160, 107247240, 214494480]

約数ペア:

[(1, 214494480), (2, 107247240), (3, 71498160), (4, 53623620), (5, 42898896), (6, 35749080), (8, 26811810), (9, 23832720), (10, 21449448), (12, 17874540), (15, 14299632), (16, 13405905), (18, 11916360), (20, 10724724), (24, 8937270), (27, 7944240), (30, 7149816), (36, 5958180), (40, 5362362), (45, 4766544), (48, 4468635), (54, 3972120), (60, 3574908), (72, 2979090), (79, 2715120), (80, 2681181), (81, 2648080), (90, 2383272), (108, 1986060), (120, 1787454), (135, 1588848), (144, 1489545), (158, 1357560), (162, 1324040), (180, 1191636), (216, 993030), (237, 905040), (240, 893727), (270, 794424), (316, 678780), (324, 662020), (360, 595818), (395, 543024), (405, 529616), (419, 511920), (432, 496515), (474, 452520), (540, 397212), (632, 339390), (648, 331010), (711, 301680), (720, 297909), (790, 271512), (810, 264808), (838, 255960), (948, 226260), (1080, 198606), (1185, 181008), (1257, 170640), (1264, 169695), (1296, 165505), (1422, 150840), (1580, 135756), (1620, 132404), (1676, 127980), (1896, 113130), (2095, 102384), (2133, 100560), (2160, 99303), (2370, 90504), (2514, 85320), (2844, 75420), (3160, 67878), (3240, 66202), (3352, 63990), (3555, 60336), (3771, 56880), (3792, 56565), (4190, 51192), (4266, 50280), (4740, 45252), (5028, 42660), (5688, 37710), (6285, 34128), (6320, 33939), (6399, 33520), (6480, 33101), (6704, 31995), (7110, 30168), (7542, 28440), (8380, 25596), (8532, 25140), (9480, 22626), (10056, 21330), (10665, 20112), (11313, 18960), (11376, 18855), (12570, 17064), (12798, 16760), (14220, 15084)]