135089480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 323501040

約数和(自身を除く): 188411560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 257, 340, 514, 680, 773, 1028, 1285, 1546, 2056, 2570, 3092, 3865, 4369, 5140, 6184, 7730, 8738, 10280, 13141, 15460, 17476, 21845, 26282, 30920, 34952, 43690, 52564, 65705, 87380, 105128, 131410, 174760, 198661, 262820, 397322, 525640, 794644, 993305, 1589288, 1986610, 3377237, 3973220, 6754474, 7946440, 13508948, 16886185, 27017896, 33772370, 67544740, 135089480]

約数ペア:

[(1, 135089480), (2, 67544740), (4, 33772370), (5, 27017896), (8, 16886185), (10, 13508948), (17, 7946440), (20, 6754474), (34, 3973220), (40, 3377237), (68, 1986610), (85, 1589288), (136, 993305), (170, 794644), (257, 525640), (340, 397322), (514, 262820), (680, 198661), (773, 174760), (1028, 131410), (1285, 105128), (1546, 87380), (2056, 65705), (2570, 52564), (3092, 43690), (3865, 34952), (4369, 30920), (5140, 26282), (6184, 21845), (7730, 17476), (8738, 15460), (10280, 13141)]