79141890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 204228864

約数和(自身を除く): 125086974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 47, 74, 82, 94, 111, 123, 141, 185, 205, 222, 235, 246, 282, 370, 410, 470, 555, 615, 705, 1110, 1230, 1369, 1410, 1517, 1739, 1927, 2738, 3034, 3478, 3854, 4107, 4551, 5217, 5781, 6845, 7585, 8214, 8695, 9102, 9635, 10434, 11562, 13690, 15170, 17390, 19270, 20535, 22755, 26085, 28905, 41070, 45510, 52170, 56129, 57810, 64343, 71299, 112258, 128686, 142598, 168387, 193029, 213897, 280645, 321715, 336774, 356495, 386058, 427794, 561290, 643430, 712990, 841935, 965145, 1069485, 1683870, 1930290, 2138970, 2638063, 5276126, 7914189, 13190315, 15828378, 26380630, 39570945, 79141890]

約数ペア:

[(1, 79141890), (2, 39570945), (3, 26380630), (5, 15828378), (6, 13190315), (10, 7914189), (15, 5276126), (30, 2638063), (37, 2138970), (41, 1930290), (47, 1683870), (74, 1069485), (82, 965145), (94, 841935), (111, 712990), (123, 643430), (141, 561290), (185, 427794), (205, 386058), (222, 356495), (235, 336774), (246, 321715), (282, 280645), (370, 213897), (410, 193029), (470, 168387), (555, 142598), (615, 128686), (705, 112258), (1110, 71299), (1230, 64343), (1369, 57810), (1410, 56129), (1517, 52170), (1739, 45510), (1927, 41070), (2738, 28905), (3034, 26085), (3478, 22755), (3854, 20535), (4107, 19270), (4551, 17390), (5217, 15170), (5781, 13690), (6845, 11562), (7585, 10434), (8214, 9635), (8695, 9102)]