180036108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 542296832

約数和(自身を除く): 362260724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 163, 189, 252, 324, 326, 378, 487, 489, 567, 652, 756, 974, 978, 1134, 1141, 1461, 1467, 1948, 1956, 2268, 2282, 2922, 2934, 3409, 3423, 4383, 4401, 4564, 5844, 5868, 6818, 6846, 8766, 8802, 10227, 10269, 13149, 13203, 13636, 13692, 17532, 17604, 20454, 20538, 26298, 26406, 30681, 30807, 39447, 40908, 41076, 52596, 52812, 61362, 61614, 78894, 79381, 92043, 92421, 122724, 123228, 157788, 158762, 184086, 184842, 238143, 276129, 317524, 368172, 369684, 476286, 552258, 555667, 714429, 952572, 1104516, 1111334, 1428858, 1667001, 2143287, 2222668, 2857716, 3334002, 4286574, 5001003, 6429861, 6668004, 8573148, 10002006, 12859722, 15003009, 20004012, 25719444, 30006018, 45009027, 60012036, 90018054, 180036108]

約数ペア:

[(1, 180036108), (2, 90018054), (3, 60012036), (4, 45009027), (6, 30006018), (7, 25719444), (9, 20004012), (12, 15003009), (14, 12859722), (18, 10002006), (21, 8573148), (27, 6668004), (28, 6429861), (36, 5001003), (42, 4286574), (54, 3334002), (63, 2857716), (81, 2222668), (84, 2143287), (108, 1667001), (126, 1428858), (162, 1111334), (163, 1104516), (189, 952572), (252, 714429), (324, 555667), (326, 552258), (378, 476286), (487, 369684), (489, 368172), (567, 317524), (652, 276129), (756, 238143), (974, 184842), (978, 184086), (1134, 158762), (1141, 157788), (1461, 123228), (1467, 122724), (1948, 92421), (1956, 92043), (2268, 79381), (2282, 78894), (2922, 61614), (2934, 61362), (3409, 52812), (3423, 52596), (4383, 41076), (4401, 40908), (4564, 39447), (5844, 30807), (5868, 30681), (6818, 26406), (6846, 26298), (8766, 20538), (8802, 20454), (10227, 17604), (10269, 17532), (13149, 13692), (13203, 13636)]