2562210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{83}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5300190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 83, 90, 98, 105, 126, 147, 166, 210, 245, 249, 294, 315, 343, 415, 441, 490, 498, 581, 630, 686, 735, 747, 830, 882, 1029, 1162, 1245, 1470, 1494, 1715, 1743, 2058, 2205, 2490, 2905, 3087, 3430, 3486, 3735, 4067, 4410, 5145, 5229, 5810, 6174, 7470, 8134, 8715, 10290, 10458, 12201, 15435, 17430, 20335, 24402, 26145, 28469, 30870, 36603, 40670, 52290, 56938, 61005, 73206, 85407, 122010, 142345, 170814, 183015, 256221, 284690, 366030, 427035, 512442, 854070, 1281105, 2562210]

約数ペア:

[(1, 2562210), (2, 1281105), (3, 854070), (5, 512442), (6, 427035), (7, 366030), (9, 284690), (10, 256221), (14, 183015), (15, 170814), (18, 142345), (21, 122010), (30, 85407), (35, 73206), (42, 61005), (45, 56938), (49, 52290), (63, 40670), (70, 36603), (83, 30870), (90, 28469), (98, 26145), (105, 24402), (126, 20335), (147, 17430), (166, 15435), (210, 12201), (245, 10458), (249, 10290), (294, 8715), (315, 8134), (343, 7470), (415, 6174), (441, 5810), (490, 5229), (498, 5145), (581, 4410), (630, 4067), (686, 3735), (735, 3486), (747, 3430), (830, 3087), (882, 2905), (1029, 2490), (1162, 2205), (1245, 2058), (1470, 1743), (1494, 1715)]