85755132

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 247744000

約数和(自身を除く): 161988868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 79, 92, 108, 114, 138, 158, 171, 207, 228, 237, 276, 316, 342, 414, 437, 474, 513, 529, 621, 684, 711, 828, 874, 948, 1026, 1058, 1242, 1311, 1422, 1501, 1587, 1748, 1817, 2052, 2116, 2133, 2484, 2622, 2844, 3002, 3174, 3634, 3933, 4266, 4503, 4761, 5244, 5451, 6004, 6348, 7268, 7866, 8532, 9006, 9522, 10051, 10902, 11799, 13509, 14283, 15732, 16353, 18012, 19044, 20102, 21804, 23598, 27018, 28566, 30153, 32706, 34523, 40204, 40527, 41791, 47196, 49059, 54036, 57132, 60306, 65412, 69046, 81054, 83582, 90459, 98118, 103569, 120612, 125373, 138092, 162108, 167164, 180918, 196236, 207138, 250746, 271377, 310707, 361836, 376119, 414276, 501492, 542754, 621414, 752238, 794029, 932121, 1085508, 1128357, 1242828, 1504476, 1588058, 1864242, 2256714, 2382087, 3176116, 3728484, 4513428, 4764174, 7146261, 9528348, 14292522, 21438783, 28585044, 42877566, 85755132]

約数ペア:

[(1, 85755132), (2, 42877566), (3, 28585044), (4, 21438783), (6, 14292522), (9, 9528348), (12, 7146261), (18, 4764174), (19, 4513428), (23, 3728484), (27, 3176116), (36, 2382087), (38, 2256714), (46, 1864242), (54, 1588058), (57, 1504476), (69, 1242828), (76, 1128357), (79, 1085508), (92, 932121), (108, 794029), (114, 752238), (138, 621414), (158, 542754), (171, 501492), (207, 414276), (228, 376119), (237, 361836), (276, 310707), (316, 271377), (342, 250746), (414, 207138), (437, 196236), (474, 180918), (513, 167164), (529, 162108), (621, 138092), (684, 125373), (711, 120612), (828, 103569), (874, 98118), (948, 90459), (1026, 83582), (1058, 81054), (1242, 69046), (1311, 65412), (1422, 60306), (1501, 57132), (1587, 54036), (1748, 49059), (1817, 47196), (2052, 41791), (2116, 40527), (2133, 40204), (2484, 34523), (2622, 32706), (2844, 30153), (3002, 28566), (3174, 27018), (3634, 23598), (3933, 21804), (4266, 20102), (4503, 19044), (4761, 18012), (5244, 16353), (5451, 15732), (6004, 14283), (6348, 13509), (7268, 11799), (7866, 10902), (8532, 10051), (9006, 9522)]