831779130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 192

約数和(自身を含む): 2580387840

約数和(自身を除く): 1748608710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 169, 182, 195, 210, 230, 273, 299, 322, 338, 345, 390, 455, 483, 507, 546, 598, 690, 805, 845, 897, 910, 966, 1014, 1019, 1183, 1365, 1495, 1610, 1690, 1794, 2038, 2093, 2366, 2415, 2535, 2730, 2990, 3057, 3549, 3887, 4186, 4485, 4830, 5070, 5095, 5915, 6114, 6279, 7098, 7133, 7774, 8970, 10190, 10465, 11661, 11830, 12558, 13247, 14266, 15285, 17745, 19435, 20930, 21399, 23322, 23437, 26494, 27209, 30570, 31395, 35490, 35665, 38870, 39741, 42798, 46874, 54418, 58305, 62790, 66235, 70311, 71330, 79482, 81627, 92729, 106995, 116610, 117185, 132470, 136045, 140622, 163254, 164059, 172211, 185458, 198705, 213990, 234370, 272090, 278187, 304681, 328118, 344422, 351555, 397410, 408135, 463645, 492177, 516633, 556374, 609362, 703110, 816270, 820295, 861055, 914043, 927290, 984354, 1033266, 1205477, 1390935, 1523405, 1640590, 1722110, 1828086, 2132767, 2410954, 2460885, 2583165, 2781870, 3046810, 3616431, 3960853, 4265534, 4570215, 4921770, 5166330, 6027385, 6398301, 7232862, 7921706, 9140430, 10663835, 11882559, 12054770, 12796602, 18082155, 19804265, 21327670, 23765118, 27725971, 31991505, 36164310, 39608530, 55451942, 59412795, 63983010, 83177913, 118825590, 138629855, 166355826, 277259710, 415889565, 831779130]

約数ペア:

[(1, 831779130), (2, 415889565), (3, 277259710), (5, 166355826), (6, 138629855), (7, 118825590), (10, 83177913), (13, 63983010), (14, 59412795), (15, 55451942), (21, 39608530), (23, 36164310), (26, 31991505), (30, 27725971), (35, 23765118), (39, 21327670), (42, 19804265), (46, 18082155), (65, 12796602), (69, 12054770), (70, 11882559), (78, 10663835), (91, 9140430), (105, 7921706), (115, 7232862), (130, 6398301), (138, 6027385), (161, 5166330), (169, 4921770), (182, 4570215), (195, 4265534), (210, 3960853), (230, 3616431), (273, 3046810), (299, 2781870), (322, 2583165), (338, 2460885), (345, 2410954), (390, 2132767), (455, 1828086), (483, 1722110), (507, 1640590), (546, 1523405), (598, 1390935), (690, 1205477), (805, 1033266), (845, 984354), (897, 927290), (910, 914043), (966, 861055), (1014, 820295), (1019, 816270), (1183, 703110), (1365, 609362), (1495, 556374), (1610, 516633), (1690, 492177), (1794, 463645), (2038, 408135), (2093, 397410), (2366, 351555), (2415, 344422), (2535, 328118), (2730, 304681), (2990, 278187), (3057, 272090), (3549, 234370), (3887, 213990), (4186, 198705), (4485, 185458), (4830, 172211), (5070, 164059), (5095, 163254), (5915, 140622), (6114, 136045), (6279, 132470), (7098, 117185), (7133, 116610), (7774, 106995), (8970, 92729), (10190, 81627), (10465, 79482), (11661, 71330), (11830, 70311), (12558, 66235), (13247, 62790), (14266, 58305), (15285, 54418), (17745, 46874), (19435, 42798), (20930, 39741), (21399, 38870), (23322, 35665), (23437, 35490), (26494, 31395), (27209, 30570)]