171022860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 562060800

約数和(自身を除く): 391037940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 67, 87, 90, 108, 116, 134, 135, 145, 163, 174, 180, 201, 261, 268, 270, 290, 326, 335, 348, 402, 435, 489, 522, 540, 580, 603, 652, 670, 783, 804, 815, 870, 978, 1005, 1044, 1206, 1305, 1340, 1467, 1566, 1630, 1740, 1809, 1943, 1956, 2010, 2412, 2445, 2610, 2934, 3015, 3132, 3260, 3618, 3886, 3915, 4020, 4401, 4727, 4890, 5220, 5829, 5868, 6030, 7236, 7335, 7772, 7830, 8802, 9045, 9454, 9715, 9780, 10921, 11658, 12060, 14181, 14670, 15660, 17487, 17604, 18090, 18908, 19430, 21842, 22005, 23316, 23635, 28362, 29145, 29340, 32763, 34974, 36180, 38860, 42543, 43684, 44010, 47270, 52461, 54605, 56724, 58290, 65526, 69948, 70905, 85086, 87435, 88020, 94540, 98289, 104922, 109210, 116580, 127629, 131052, 141810, 163815, 170172, 174870, 196578, 209844, 212715, 218420, 255258, 262305, 283620, 294867, 316709, 327630, 349740, 393156, 425430, 491445, 510516, 524610, 589734, 633418, 638145, 655260, 850860, 950127, 982890, 1049220, 1179468, 1266836, 1276290, 1474335, 1583545, 1900254, 1965780, 2552580, 2850381, 2948670, 3167090, 3800508, 4750635, 5700762, 5897340, 6334180, 8551143, 9501270, 11401524, 14251905, 17102286, 19002540, 28503810, 34204572, 42755715, 57007620, 85511430, 171022860]

約数ペア:

[(1, 171022860), (2, 85511430), (3, 57007620), (4, 42755715), (5, 34204572), (6, 28503810), (9, 19002540), (10, 17102286), (12, 14251905), (15, 11401524), (18, 9501270), (20, 8551143), (27, 6334180), (29, 5897340), (30, 5700762), (36, 4750635), (45, 3800508), (54, 3167090), (58, 2948670), (60, 2850381), (67, 2552580), (87, 1965780), (90, 1900254), (108, 1583545), (116, 1474335), (134, 1276290), (135, 1266836), (145, 1179468), (163, 1049220), (174, 982890), (180, 950127), (201, 850860), (261, 655260), (268, 638145), (270, 633418), (290, 589734), (326, 524610), (335, 510516), (348, 491445), (402, 425430), (435, 393156), (489, 349740), (522, 327630), (540, 316709), (580, 294867), (603, 283620), (652, 262305), (670, 255258), (783, 218420), (804, 212715), (815, 209844), (870, 196578), (978, 174870), (1005, 170172), (1044, 163815), (1206, 141810), (1305, 131052), (1340, 127629), (1467, 116580), (1566, 109210), (1630, 104922), (1740, 98289), (1809, 94540), (1943, 88020), (1956, 87435), (2010, 85086), (2412, 70905), (2445, 69948), (2610, 65526), (2934, 58290), (3015, 56724), (3132, 54605), (3260, 52461), (3618, 47270), (3886, 44010), (3915, 43684), (4020, 42543), (4401, 38860), (4727, 36180), (4890, 34974), (5220, 32763), (5829, 29340), (5868, 29145), (6030, 28362), (7236, 23635), (7335, 23316), (7772, 22005), (7830, 21842), (8802, 19430), (9045, 18908), (9454, 18090), (9715, 17604), (9780, 17487), (10921, 15660), (11658, 14670), (12060, 14181)]