156769830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 160

約数和(自身を含む): 493726464

約数和(自身を除く): 336956634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 315, 378, 387, 405, 430, 567, 602, 630, 643, 645, 774, 810, 903, 945, 1134, 1161, 1286, 1290, 1505, 1806, 1890, 1929, 1935, 2322, 2709, 2835, 3010, 3215, 3483, 3858, 3870, 4501, 4515, 5418, 5670, 5787, 5805, 6430, 6966, 8127, 9002, 9030, 9645, 11574, 11610, 13503, 13545, 16254, 17361, 17415, 19290, 22505, 24381, 27006, 27090, 27649, 28935, 34722, 34830, 40509, 40635, 45010, 48762, 52083, 55298, 57870, 67515, 81018, 81270, 82947, 86805, 104166, 121527, 121905, 135030, 138245, 165894, 173610, 193543, 202545, 243054, 243810, 248841, 260415, 276490, 364581, 387086, 405090, 414735, 497682, 520830, 580629, 607635, 729162, 746523, 829470, 967715, 1161258, 1215270, 1244205, 1493046, 1741887, 1822905, 1935430, 2239569, 2488410, 2903145, 3483774, 3645810, 3732615, 4479138, 5225661, 5806290, 7465230, 8709435, 10451322, 11197845, 15676983, 17418870, 22395690, 26128305, 31353966, 52256610, 78384915, 156769830]

約数ペア:

[(1, 156769830), (2, 78384915), (3, 52256610), (5, 31353966), (6, 26128305), (7, 22395690), (9, 17418870), (10, 15676983), (14, 11197845), (15, 10451322), (18, 8709435), (21, 7465230), (27, 5806290), (30, 5225661), (35, 4479138), (42, 3732615), (43, 3645810), (45, 3483774), (54, 2903145), (63, 2488410), (70, 2239569), (81, 1935430), (86, 1822905), (90, 1741887), (105, 1493046), (126, 1244205), (129, 1215270), (135, 1161258), (162, 967715), (189, 829470), (210, 746523), (215, 729162), (258, 607635), (270, 580629), (301, 520830), (315, 497682), (378, 414735), (387, 405090), (405, 387086), (430, 364581), (567, 276490), (602, 260415), (630, 248841), (643, 243810), (645, 243054), (774, 202545), (810, 193543), (903, 173610), (945, 165894), (1134, 138245), (1161, 135030), (1286, 121905), (1290, 121527), (1505, 104166), (1806, 86805), (1890, 82947), (1929, 81270), (1935, 81018), (2322, 67515), (2709, 57870), (2835, 55298), (3010, 52083), (3215, 48762), (3483, 45010), (3858, 40635), (3870, 40509), (4501, 34830), (4515, 34722), (5418, 28935), (5670, 27649), (5787, 27090), (5805, 27006), (6430, 24381), (6966, 22505), (8127, 19290), (9002, 17415), (9030, 17361), (9645, 16254), (11574, 13545), (11610, 13503)]