223798140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{46049}}^1$

素因数の和:46073

約数の個数: 72

約数和(自身を含む): 704012400

約数和(自身を除く): 480214260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 46049, 92098, 138147, 184196, 230245, 276294, 414441, 460490, 552588, 690735, 828882, 920980, 1243323, 1381470, 1657764, 2072205, 2486646, 2762940, 3729969, 4144410, 4973292, 6216615, 7459938, 8288820, 11189907, 12433230, 14919876, 18649845, 22379814, 24866460, 37299690, 44759628, 55949535, 74599380, 111899070, 223798140]

約数ペア:

[(1, 223798140), (2, 111899070), (3, 74599380), (4, 55949535), (5, 44759628), (6, 37299690), (9, 24866460), (10, 22379814), (12, 18649845), (15, 14919876), (18, 12433230), (20, 11189907), (27, 8288820), (30, 7459938), (36, 6216615), (45, 4973292), (54, 4144410), (60, 3729969), (81, 2762940), (90, 2486646), (108, 2072205), (135, 1657764), (162, 1381470), (180, 1243323), (243, 920980), (270, 828882), (324, 690735), (405, 552588), (486, 460490), (540, 414441), (810, 276294), (972, 230245), (1215, 184196), (1620, 138147), (2430, 92098), (4860, 46049)]