131595330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 345643200

約数和(自身を除く): 214047870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 361, 419, 435, 551, 570, 722, 838, 870, 1083, 1102, 1257, 1653, 1805, 2095, 2166, 2514, 2755, 3306, 3610, 4190, 5415, 5510, 6285, 7961, 8265, 10469, 10830, 12151, 12570, 15922, 16530, 20938, 23883, 24302, 31407, 36453, 39805, 47766, 52345, 60755, 62814, 72906, 79610, 104690, 119415, 121510, 151259, 157035, 182265, 230869, 238830, 302518, 314070, 364530, 453777, 461738, 692607, 756295, 907554, 1154345, 1385214, 1512590, 2268885, 2308690, 3463035, 4386511, 4537770, 6926070, 8773022, 13159533, 21932555, 26319066, 43865110, 65797665, 131595330]

約数ペア:

[(1, 131595330), (2, 65797665), (3, 43865110), (5, 26319066), (6, 21932555), (10, 13159533), (15, 8773022), (19, 6926070), (29, 4537770), (30, 4386511), (38, 3463035), (57, 2308690), (58, 2268885), (87, 1512590), (95, 1385214), (114, 1154345), (145, 907554), (174, 756295), (190, 692607), (285, 461738), (290, 453777), (361, 364530), (419, 314070), (435, 302518), (551, 238830), (570, 230869), (722, 182265), (838, 157035), (870, 151259), (1083, 121510), (1102, 119415), (1257, 104690), (1653, 79610), (1805, 72906), (2095, 62814), (2166, 60755), (2514, 52345), (2755, 47766), (3306, 39805), (3610, 36453), (4190, 31407), (5415, 24302), (5510, 23883), (6285, 20938), (7961, 16530), (8265, 15922), (10469, 12570), (10830, 12151)]