142011660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 483969024

約数和(自身を除く): 341957364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 61, 69, 70, 84, 92, 105, 115, 122, 138, 140, 161, 183, 210, 230, 241, 244, 276, 305, 322, 345, 366, 420, 427, 460, 482, 483, 610, 644, 690, 723, 732, 805, 854, 915, 964, 966, 1205, 1220, 1281, 1380, 1403, 1446, 1610, 1687, 1708, 1830, 1932, 2135, 2410, 2415, 2562, 2806, 2892, 3220, 3374, 3615, 3660, 4209, 4270, 4820, 4830, 5061, 5124, 5543, 5612, 6405, 6748, 7015, 7230, 8418, 8435, 8540, 9660, 9821, 10122, 11086, 12810, 14030, 14460, 14701, 16629, 16836, 16870, 19642, 20244, 21045, 22172, 25305, 25620, 27715, 28060, 29402, 29463, 33258, 33740, 38801, 39284, 42090, 44103, 49105, 50610, 55430, 58804, 58926, 66516, 73505, 77602, 83145, 84180, 88206, 98210, 101220, 102907, 110860, 116403, 117852, 147010, 147315, 155204, 166290, 176412, 194005, 196420, 205814, 220515, 232806, 294020, 294630, 308721, 332580, 338123, 388010, 411628, 441030, 465612, 514535, 582015, 589260, 617442, 676246, 776020, 882060, 1014369, 1029070, 1164030, 1234884, 1352492, 1543605, 1690615, 2028738, 2058140, 2328060, 2366861, 3087210, 3381230, 4057476, 4733722, 5071845, 6174420, 6762460, 7100583, 9467444, 10143690, 11834305, 14201166, 20287380, 23668610, 28402332, 35502915, 47337220, 71005830, 142011660]

約数ペア:

[(1, 142011660), (2, 71005830), (3, 47337220), (4, 35502915), (5, 28402332), (6, 23668610), (7, 20287380), (10, 14201166), (12, 11834305), (14, 10143690), (15, 9467444), (20, 7100583), (21, 6762460), (23, 6174420), (28, 5071845), (30, 4733722), (35, 4057476), (42, 3381230), (46, 3087210), (60, 2366861), (61, 2328060), (69, 2058140), (70, 2028738), (84, 1690615), (92, 1543605), (105, 1352492), (115, 1234884), (122, 1164030), (138, 1029070), (140, 1014369), (161, 882060), (183, 776020), (210, 676246), (230, 617442), (241, 589260), (244, 582015), (276, 514535), (305, 465612), (322, 441030), (345, 411628), (366, 388010), (420, 338123), (427, 332580), (460, 308721), (482, 294630), (483, 294020), (610, 232806), (644, 220515), (690, 205814), (723, 196420), (732, 194005), (805, 176412), (854, 166290), (915, 155204), (964, 147315), (966, 147010), (1205, 117852), (1220, 116403), (1281, 110860), (1380, 102907), (1403, 101220), (1446, 98210), (1610, 88206), (1687, 84180), (1708, 83145), (1830, 77602), (1932, 73505), (2135, 66516), (2410, 58926), (2415, 58804), (2562, 55430), (2806, 50610), (2892, 49105), (3220, 44103), (3374, 42090), (3615, 39284), (3660, 38801), (4209, 33740), (4270, 33258), (4820, 29463), (4830, 29402), (5061, 28060), (5124, 27715), (5543, 25620), (5612, 25305), (6405, 22172), (6748, 21045), (7015, 20244), (7230, 19642), (8418, 16870), (8435, 16836), (8540, 16629), (9660, 14701), (9821, 14460), (10122, 14030), (11086, 12810)]