71355960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 254217600

約数和(自身を除く): 182861640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 193, 195, 234, 237, 260, 312, 316, 360, 386, 390, 395, 468, 474, 520, 579, 585, 632, 711, 772, 780, 790, 936, 948, 965, 1027, 1158, 1170, 1185, 1422, 1544, 1560, 1580, 1737, 1896, 1930, 2054, 2316, 2340, 2370, 2509, 2844, 2895, 3081, 3160, 3474, 3555, 3860, 4108, 4632, 4680, 4740, 5018, 5135, 5688, 5790, 6162, 6948, 7110, 7527, 7720, 8216, 8685, 9243, 9480, 10036, 10270, 11580, 12324, 12545, 13896, 14220, 15054, 15247, 15405, 17370, 18486, 20072, 20540, 22581, 23160, 24648, 25090, 28440, 30108, 30494, 30810, 34740, 36972, 37635, 41080, 45162, 45741, 46215, 50180, 60216, 60988, 61620, 69480, 73944, 75270, 76235, 90324, 91482, 92430, 100360, 112905, 121976, 123240, 137223, 150540, 152470, 180648, 182964, 184860, 198211, 225810, 228705, 274446, 301080, 304940, 365928, 369720, 396422, 451620, 457410, 548892, 594633, 609880, 686115, 792844, 903240, 914820, 991055, 1097784, 1189266, 1372230, 1585688, 1783899, 1829640, 1982110, 2378532, 2744460, 2973165, 3567798, 3964220, 4757064, 5488920, 5946330, 7135596, 7928440, 8919495, 11892660, 14271192, 17838990, 23785320, 35677980, 71355960]

約数ペア:

[(1, 71355960), (2, 35677980), (3, 23785320), (4, 17838990), (5, 14271192), (6, 11892660), (8, 8919495), (9, 7928440), (10, 7135596), (12, 5946330), (13, 5488920), (15, 4757064), (18, 3964220), (20, 3567798), (24, 2973165), (26, 2744460), (30, 2378532), (36, 1982110), (39, 1829640), (40, 1783899), (45, 1585688), (52, 1372230), (60, 1189266), (65, 1097784), (72, 991055), (78, 914820), (79, 903240), (90, 792844), (104, 686115), (117, 609880), (120, 594633), (130, 548892), (156, 457410), (158, 451620), (180, 396422), (193, 369720), (195, 365928), (234, 304940), (237, 301080), (260, 274446), (312, 228705), (316, 225810), (360, 198211), (386, 184860), (390, 182964), (395, 180648), (468, 152470), (474, 150540), (520, 137223), (579, 123240), (585, 121976), (632, 112905), (711, 100360), (772, 92430), (780, 91482), (790, 90324), (936, 76235), (948, 75270), (965, 73944), (1027, 69480), (1158, 61620), (1170, 60988), (1185, 60216), (1422, 50180), (1544, 46215), (1560, 45741), (1580, 45162), (1737, 41080), (1896, 37635), (1930, 36972), (2054, 34740), (2316, 30810), (2340, 30494), (2370, 30108), (2509, 28440), (2844, 25090), (2895, 24648), (3081, 23160), (3160, 22581), (3474, 20540), (3555, 20072), (3860, 18486), (4108, 17370), (4632, 15405), (4680, 15247), (4740, 15054), (5018, 14220), (5135, 13896), (5688, 12545), (5790, 12324), (6162, 11580), (6948, 10270), (7110, 10036), (7527, 9480), (7720, 9243), (8216, 8685)]