117281490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 312560640

約数和(自身を除く): 195279150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 67, 74, 83, 95, 111, 114, 134, 166, 185, 190, 201, 222, 249, 285, 335, 370, 402, 415, 498, 555, 570, 670, 703, 830, 1005, 1110, 1245, 1273, 1406, 1577, 2010, 2109, 2479, 2490, 2546, 3071, 3154, 3515, 3819, 4218, 4731, 4958, 5561, 6142, 6365, 7030, 7437, 7638, 7885, 9213, 9462, 10545, 11122, 12395, 12730, 14874, 15355, 15770, 16683, 18426, 19095, 21090, 23655, 24790, 27805, 30710, 33366, 37185, 38190, 46065, 47101, 47310, 55610, 58349, 74370, 83415, 92130, 94202, 105659, 116698, 141303, 166830, 175047, 205757, 211318, 235505, 282606, 291745, 316977, 350094, 411514, 471010, 528295, 583490, 617271, 633954, 706515, 875235, 1028785, 1056590, 1234542, 1413030, 1584885, 1750470, 2057570, 3086355, 3169770, 3909383, 6172710, 7818766, 11728149, 19546915, 23456298, 39093830, 58640745, 117281490]

約数ペア:

[(1, 117281490), (2, 58640745), (3, 39093830), (5, 23456298), (6, 19546915), (10, 11728149), (15, 7818766), (19, 6172710), (30, 3909383), (37, 3169770), (38, 3086355), (57, 2057570), (67, 1750470), (74, 1584885), (83, 1413030), (95, 1234542), (111, 1056590), (114, 1028785), (134, 875235), (166, 706515), (185, 633954), (190, 617271), (201, 583490), (222, 528295), (249, 471010), (285, 411514), (335, 350094), (370, 316977), (402, 291745), (415, 282606), (498, 235505), (555, 211318), (570, 205757), (670, 175047), (703, 166830), (830, 141303), (1005, 116698), (1110, 105659), (1245, 94202), (1273, 92130), (1406, 83415), (1577, 74370), (2010, 58349), (2109, 55610), (2479, 47310), (2490, 47101), (2546, 46065), (3071, 38190), (3154, 37185), (3515, 33366), (3819, 30710), (4218, 27805), (4731, 24790), (4958, 23655), (5561, 21090), (6142, 19095), (6365, 18426), (7030, 16683), (7437, 15770), (7638, 15355), (7885, 14874), (9213, 12730), (9462, 12395), (10545, 11122)]