85870044

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 270362400

約数和(自身を除く): 184492356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 37, 38, 39, 52, 54, 57, 58, 74, 76, 78, 81, 87, 108, 111, 114, 116, 117, 148, 156, 162, 171, 174, 222, 228, 234, 247, 261, 324, 333, 342, 348, 351, 377, 444, 468, 481, 494, 513, 522, 551, 666, 684, 702, 703, 741, 754, 783, 962, 988, 999, 1026, 1044, 1053, 1073, 1102, 1131, 1332, 1404, 1406, 1443, 1482, 1508, 1539, 1566, 1653, 1924, 1998, 2052, 2106, 2109, 2146, 2204, 2223, 2262, 2349, 2812, 2886, 2964, 2997, 3078, 3132, 3219, 3306, 3393, 3996, 4212, 4218, 4292, 4329, 4446, 4524, 4698, 4959, 5772, 5994, 6156, 6327, 6438, 6612, 6669, 6786, 7163, 8436, 8658, 8892, 9139, 9396, 9657, 9918, 10179, 11988, 12654, 12876, 12987, 13338, 13572, 13949, 14326, 14877, 17316, 18278, 18981, 19314, 19836, 20007, 20358, 20387, 21489, 25308, 25974, 26676, 27417, 27898, 28652, 28971, 29754, 30537, 36556, 37962, 38628, 38961, 40014, 40716, 40774, 41847, 42978, 44631, 51948, 54834, 55796, 56943, 57942, 59508, 61074, 61161, 64467, 75924, 77922, 80028, 81548, 82251, 83694, 85956, 86913, 89262, 109668, 113886, 115884, 122148, 122322, 125541, 128934, 155844, 164502, 167388, 173826, 178524, 183483, 193401, 227772, 244644, 246753, 251082, 257868, 265031, 329004, 347652, 366966, 376623, 386802, 493506, 502164, 530062, 550449, 580203, 733932, 740259, 753246, 773604, 795093, 987012, 1060124, 1100898, 1129869, 1160406, 1480518, 1506492, 1590186, 1651347, 2201796, 2259738, 2320812, 2385279, 2961036, 3180372, 3302694, 4519476, 4770558, 6605388, 7155837, 9541116, 14311674, 21467511, 28623348, 42935022, 85870044]

約数ペア:

[(1, 85870044), (2, 42935022), (3, 28623348), (4, 21467511), (6, 14311674), (9, 9541116), (12, 7155837), (13, 6605388), (18, 4770558), (19, 4519476), (26, 3302694), (27, 3180372), (29, 2961036), (36, 2385279), (37, 2320812), (38, 2259738), (39, 2201796), (52, 1651347), (54, 1590186), (57, 1506492), (58, 1480518), (74, 1160406), (76, 1129869), (78, 1100898), (81, 1060124), (87, 987012), (108, 795093), (111, 773604), (114, 753246), (116, 740259), (117, 733932), (148, 580203), (156, 550449), (162, 530062), (171, 502164), (174, 493506), (222, 386802), (228, 376623), (234, 366966), (247, 347652), (261, 329004), (324, 265031), (333, 257868), (342, 251082), (348, 246753), (351, 244644), (377, 227772), (444, 193401), (468, 183483), (481, 178524), (494, 173826), (513, 167388), (522, 164502), (551, 155844), (666, 128934), (684, 125541), (702, 122322), (703, 122148), (741, 115884), (754, 113886), (783, 109668), (962, 89262), (988, 86913), (999, 85956), (1026, 83694), (1044, 82251), (1053, 81548), (1073, 80028), (1102, 77922), (1131, 75924), (1332, 64467), (1404, 61161), (1406, 61074), (1443, 59508), (1482, 57942), (1508, 56943), (1539, 55796), (1566, 54834), (1653, 51948), (1924, 44631), (1998, 42978), (2052, 41847), (2106, 40774), (2109, 40716), (2146, 40014), (2204, 38961), (2223, 38628), (2262, 37962), (2349, 36556), (2812, 30537), (2886, 29754), (2964, 28971), (2997, 28652), (3078, 27898), (3132, 27417), (3219, 26676), (3306, 25974), (3393, 25308), (3996, 21489), (4212, 20387), (4218, 20358), (4292, 20007), (4329, 19836), (4446, 19314), (4524, 18981), (4698, 18278), (4959, 17316), (5772, 14877), (5994, 14326), (6156, 13949), (6327, 13572), (6438, 13338), (6612, 12987), (6669, 12876), (6786, 12654), (7163, 11988), (8436, 10179), (8658, 9918), (8892, 9657), (9139, 9396)]