180398322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 451105200

約数和(自身を除く): 270706878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 101, 102, 117, 153, 202, 221, 234, 303, 306, 442, 449, 606, 663, 898, 909, 1313, 1326, 1347, 1717, 1818, 1989, 2626, 2694, 3434, 3939, 3978, 4041, 5151, 5837, 7633, 7878, 8082, 10302, 11674, 11817, 15266, 15453, 17511, 22321, 22899, 23634, 30906, 35022, 44642, 45349, 45798, 52533, 66963, 68697, 90698, 99229, 105066, 133926, 136047, 137394, 198458, 200889, 272094, 297687, 401778, 408141, 589537, 595374, 770933, 816282, 893061, 1179074, 1541866, 1768611, 1786122, 2312799, 3537222, 4625598, 5305833, 6938397, 10022129, 10611666, 13876794, 20044258, 30066387, 60132774, 90199161, 180398322]

約数ペア:

[(1, 180398322), (2, 90199161), (3, 60132774), (6, 30066387), (9, 20044258), (13, 13876794), (17, 10611666), (18, 10022129), (26, 6938397), (34, 5305833), (39, 4625598), (51, 3537222), (78, 2312799), (101, 1786122), (102, 1768611), (117, 1541866), (153, 1179074), (202, 893061), (221, 816282), (234, 770933), (303, 595374), (306, 589537), (442, 408141), (449, 401778), (606, 297687), (663, 272094), (898, 200889), (909, 198458), (1313, 137394), (1326, 136047), (1347, 133926), (1717, 105066), (1818, 99229), (1989, 90698), (2626, 68697), (2694, 66963), (3434, 52533), (3939, 45798), (3978, 45349), (4041, 44642), (5151, 35022), (5837, 30906), (7633, 23634), (7878, 22899), (8082, 22321), (10302, 17511), (11674, 15453), (11817, 15266)]