90270612

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 251274240

約数和(自身を除く): 161003628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 607, 612, 729, 918, 972, 1214, 1377, 1458, 1821, 1836, 2187, 2428, 2754, 2916, 3642, 4131, 4374, 5463, 5508, 7284, 8262, 8748, 10319, 10926, 12393, 16389, 16524, 20638, 21852, 24786, 30957, 32778, 37179, 41276, 49167, 49572, 61914, 65556, 74358, 92871, 98334, 123828, 147501, 148716, 185742, 196668, 278613, 295002, 371484, 442503, 557226, 590004, 835839, 885006, 1114452, 1327509, 1671678, 1770012, 2507517, 2655018, 3343356, 5015034, 5310036, 7522551, 10030068, 15045102, 22567653, 30090204, 45135306, 90270612]

約数ペア:

[(1, 90270612), (2, 45135306), (3, 30090204), (4, 22567653), (6, 15045102), (9, 10030068), (12, 7522551), (17, 5310036), (18, 5015034), (27, 3343356), (34, 2655018), (36, 2507517), (51, 1770012), (54, 1671678), (68, 1327509), (81, 1114452), (102, 885006), (108, 835839), (153, 590004), (162, 557226), (204, 442503), (243, 371484), (306, 295002), (324, 278613), (459, 196668), (486, 185742), (607, 148716), (612, 147501), (729, 123828), (918, 98334), (972, 92871), (1214, 74358), (1377, 65556), (1458, 61914), (1821, 49572), (1836, 49167), (2187, 41276), (2428, 37179), (2754, 32778), (2916, 30957), (3642, 24786), (4131, 21852), (4374, 20638), (5463, 16524), (5508, 16389), (7284, 12393), (8262, 10926), (8748, 10319)]