69609780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14323}}^1$

素因数の和:14347

約数の個数: 72

約数和(自身を含む): 218985312

約数和(自身を除く): 149375532

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, 14323, 28646, 42969, 57292, 71615, 85938, 128907, 143230, 171876, 214845, 257814, 286460, 386721, 429690, 515628, 644535, 773442, 859380, 1160163, 1289070, 1546884, 1933605, 2320326, 2578140, 3480489, 3867210, 4640652, 5800815, 6960978, 7734420, 11601630, 13921956, 17402445, 23203260, 34804890, 69609780]

約数ペア:

[(1, 69609780), (2, 34804890), (3, 23203260), (4, 17402445), (5, 13921956), (6, 11601630), (9, 7734420), (10, 6960978), (12, 5800815), (15, 4640652), (18, 3867210), (20, 3480489), (27, 2578140), (30, 2320326), (36, 1933605), (45, 1546884), (54, 1289070), (60, 1160163), (81, 859380), (90, 773442), (108, 644535), (135, 515628), (162, 429690), (180, 386721), (243, 286460), (270, 257814), (324, 214845), (405, 171876), (486, 143230), (540, 128907), (810, 85938), (972, 71615), (1215, 57292), (1620, 42969), (2430, 28646), (4860, 14323)]