136621590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 399651840

約数和(自身を除く): 263030250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 353, 399, 485, 570, 582, 665, 679, 706, 798, 970, 1059, 1330, 1358, 1455, 1765, 1843, 1995, 2037, 2118, 2471, 2910, 3395, 3530, 3686, 3990, 4074, 4942, 5295, 5529, 6707, 6790, 7413, 9215, 10185, 10590, 11058, 12355, 12901, 13414, 14826, 18430, 20121, 20370, 24710, 25802, 27645, 33535, 34241, 37065, 38703, 40242, 46949, 55290, 64505, 67070, 68482, 74130, 77406, 93898, 100605, 102723, 129010, 140847, 171205, 193515, 201210, 205446, 234745, 239687, 281694, 342410, 387030, 469490, 479374, 513615, 650579, 704235, 719061, 1027230, 1198435, 1301158, 1408470, 1438122, 1951737, 2396870, 3252895, 3595305, 3903474, 4554053, 6505790, 7190610, 9108106, 9758685, 13662159, 19517370, 22770265, 27324318, 45540530, 68310795, 136621590]

約数ペア:

[(1, 136621590), (2, 68310795), (3, 45540530), (5, 27324318), (6, 22770265), (7, 19517370), (10, 13662159), (14, 9758685), (15, 9108106), (19, 7190610), (21, 6505790), (30, 4554053), (35, 3903474), (38, 3595305), (42, 3252895), (57, 2396870), (70, 1951737), (95, 1438122), (97, 1408470), (105, 1301158), (114, 1198435), (133, 1027230), (190, 719061), (194, 704235), (210, 650579), (266, 513615), (285, 479374), (291, 469490), (353, 387030), (399, 342410), (485, 281694), (570, 239687), (582, 234745), (665, 205446), (679, 201210), (706, 193515), (798, 171205), (970, 140847), (1059, 129010), (1330, 102723), (1358, 100605), (1455, 93898), (1765, 77406), (1843, 74130), (1995, 68482), (2037, 67070), (2118, 64505), (2471, 55290), (2910, 46949), (3395, 40242), (3530, 38703), (3686, 37065), (3990, 34241), (4074, 33535), (4942, 27645), (5295, 25802), (5529, 24710), (6707, 20370), (6790, 20121), (7413, 18430), (9215, 14826), (10185, 13414), (10590, 12901), (11058, 12355)]