180300402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 253704078

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 83, 93, 102, 153, 166, 186, 229, 249, 279, 306, 458, 498, 527, 558, 687, 747, 1054, 1374, 1411, 1494, 1581, 2061, 2573, 2822, 3162, 3893, 4122, 4233, 4743, 5146, 7099, 7719, 7786, 8466, 9486, 11679, 12699, 14198, 15438, 19007, 21297, 23157, 23358, 25398, 35037, 38014, 42594, 43741, 46314, 57021, 63891, 70074, 87482, 114042, 120683, 127782, 131223, 171063, 241366, 262446, 323119, 342126, 362049, 393669, 589217, 646238, 724098, 787338, 969357, 1086147, 1178434, 1767651, 1938714, 2172294, 2908071, 3535302, 5302953, 5816142, 10016689, 10605906, 20033378, 30050067, 60100134, 90150201, 180300402]

約数ペア:

[(1, 180300402), (2, 90150201), (3, 60100134), (6, 30050067), (9, 20033378), (17, 10605906), (18, 10016689), (31, 5816142), (34, 5302953), (51, 3535302), (62, 2908071), (83, 2172294), (93, 1938714), (102, 1767651), (153, 1178434), (166, 1086147), (186, 969357), (229, 787338), (249, 724098), (279, 646238), (306, 589217), (458, 393669), (498, 362049), (527, 342126), (558, 323119), (687, 262446), (747, 241366), (1054, 171063), (1374, 131223), (1411, 127782), (1494, 120683), (1581, 114042), (2061, 87482), (2573, 70074), (2822, 63891), (3162, 57021), (3893, 46314), (4122, 43741), (4233, 42594), (4743, 38014), (5146, 35037), (7099, 25398), (7719, 23358), (7786, 23157), (8466, 21297), (9486, 19007), (11679, 15438), (12699, 14198)]