225927144

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20544

約数の個数: 80

約数和(自身を含む): 670061700

約数和(自身を除く): 444134556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 20509, 41018, 61527, 82036, 123054, 164072, 184581, 246108, 348653, 369162, 492216, 553743, 697306, 738324, 1045959, 1107486, 1394612, 1476648, 1661229, 2091918, 2214972, 2789224, 3137877, 3322458, 4183836, 4429944, 6275754, 6644916, 8367672, 9413631, 12551508, 13289832, 18827262, 25103016, 28240893, 37654524, 56481786, 75309048, 112963572, 225927144]

約数ペア:

[(1, 225927144), (2, 112963572), (3, 75309048), (4, 56481786), (6, 37654524), (8, 28240893), (9, 25103016), (12, 18827262), (17, 13289832), (18, 12551508), (24, 9413631), (27, 8367672), (34, 6644916), (36, 6275754), (51, 4429944), (54, 4183836), (68, 3322458), (72, 3137877), (81, 2789224), (102, 2214972), (108, 2091918), (136, 1661229), (153, 1476648), (162, 1394612), (204, 1107486), (216, 1045959), (306, 738324), (324, 697306), (408, 553743), (459, 492216), (612, 369162), (648, 348653), (918, 246108), (1224, 184581), (1377, 164072), (1836, 123054), (2754, 82036), (3672, 61527), (5508, 41018), (11016, 20509)]