67384170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 207982080

約数和(自身を除く): 140597910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 353, 378, 505, 606, 630, 706, 707, 909, 945, 1010, 1059, 1414, 1515, 1765, 1818, 1890, 2118, 2121, 2471, 2727, 3030, 3177, 3530, 3535, 4242, 4545, 4942, 5295, 5454, 6354, 6363, 7070, 7413, 9090, 9531, 10590, 10605, 12355, 12726, 13635, 14826, 15885, 19062, 19089, 21210, 22239, 24710, 27270, 31770, 31815, 35653, 37065, 38178, 44478, 47655, 63630, 66717, 71306, 74130, 95310, 95445, 106959, 111195, 133434, 178265, 190890, 213918, 222390, 249571, 320877, 333585, 356530, 499142, 534795, 641754, 667170, 748713, 962631, 1069590, 1247855, 1497426, 1604385, 1925262, 2246139, 2495710, 3208770, 3743565, 4492278, 4813155, 6738417, 7487130, 9626310, 11230695, 13476834, 22461390, 33692085, 67384170]

約数ペア:

[(1, 67384170), (2, 33692085), (3, 22461390), (5, 13476834), (6, 11230695), (7, 9626310), (9, 7487130), (10, 6738417), (14, 4813155), (15, 4492278), (18, 3743565), (21, 3208770), (27, 2495710), (30, 2246139), (35, 1925262), (42, 1604385), (45, 1497426), (54, 1247855), (63, 1069590), (70, 962631), (90, 748713), (101, 667170), (105, 641754), (126, 534795), (135, 499142), (189, 356530), (202, 333585), (210, 320877), (270, 249571), (303, 222390), (315, 213918), (353, 190890), (378, 178265), (505, 133434), (606, 111195), (630, 106959), (706, 95445), (707, 95310), (909, 74130), (945, 71306), (1010, 66717), (1059, 63630), (1414, 47655), (1515, 44478), (1765, 38178), (1818, 37065), (1890, 35653), (2118, 31815), (2121, 31770), (2471, 27270), (2727, 24710), (3030, 22239), (3177, 21210), (3530, 19089), (3535, 19062), (4242, 15885), (4545, 14826), (4942, 13635), (5295, 12726), (5454, 12355), (6354, 10605), (6363, 10590), (7070, 9531), (7413, 9090)]