37186990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 77371200

約数和(自身を除く): 40184210

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 397, 493, 551, 646, 794, 986, 1102, 1615, 1985, 2465, 2755, 3230, 3970, 4930, 5510, 6749, 7543, 9367, 11513, 13498, 15086, 18734, 23026, 33745, 37715, 46835, 57565, 67490, 75430, 93670, 115130, 128231, 195721, 218747, 256462, 391442, 437494, 641155, 978605, 1093735, 1282310, 1957210, 2187470, 3718699, 7437398, 18593495, 37186990]

約数ペア:

[(1, 37186990), (2, 18593495), (5, 7437398), (10, 3718699), (17, 2187470), (19, 1957210), (29, 1282310), (34, 1093735), (38, 978605), (58, 641155), (85, 437494), (95, 391442), (145, 256462), (170, 218747), (190, 195721), (290, 128231), (323, 115130), (397, 93670), (493, 75430), (551, 67490), (646, 57565), (794, 46835), (986, 37715), (1102, 33745), (1615, 23026), (1985, 18734), (2465, 15086), (2755, 13498), (3230, 11513), (3970, 9367), (4930, 7543), (5510, 6749)]