855565060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8693}}^1$

素因数の和:8765

約数の個数: 96

約数和(自身を含む): 2220099840

約数和(自身を除く): 1364534780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 2590, 2660, 2812, 3515, 4921, 5180, 7030, 8693, 9842, 14060, 17386, 19684, 24605, 34772, 43465, 49210, 60851, 86930, 98420, 121702, 165167, 173860, 243404, 304255, 321641, 330334, 608510, 643282, 660668, 825835, 1156169, 1217020, 1286564, 1608205, 1651670, 2251487, 2312338, 3216410, 3303340, 4502974, 4624676, 5780845, 6111179, 6432820, 9005948, 11257435, 11561690, 12222358, 22514870, 23123380, 24444716, 30555895, 42778253, 45029740, 61111790, 85556506, 122223580, 171113012, 213891265, 427782530, 855565060]

約数ペア:

[(1, 855565060), (2, 427782530), (4, 213891265), (5, 171113012), (7, 122223580), (10, 85556506), (14, 61111790), (19, 45029740), (20, 42778253), (28, 30555895), (35, 24444716), (37, 23123380), (38, 22514870), (70, 12222358), (74, 11561690), (76, 11257435), (95, 9005948), (133, 6432820), (140, 6111179), (148, 5780845), (185, 4624676), (190, 4502974), (259, 3303340), (266, 3216410), (370, 2312338), (380, 2251487), (518, 1651670), (532, 1608205), (665, 1286564), (703, 1217020), (740, 1156169), (1036, 825835), (1295, 660668), (1330, 643282), (1406, 608510), (2590, 330334), (2660, 321641), (2812, 304255), (3515, 243404), (4921, 173860), (5180, 165167), (7030, 121702), (8693, 98420), (9842, 86930), (14060, 60851), (17386, 49210), (19684, 43465), (24605, 34772)]