279592404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15061}}^1$

素因数の和:15105

約数の個数: 96

約数和(自身を含む): 850219776

約数和(自身を除く): 570627372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 15061, 18564, 30122, 45183, 60244, 90366, 105427, 180732, 195793, 210854, 256037, 316281, 391586, 421708, 512074, 587379, 632562, 768111, 783172, 1024148, 1174758, 1265124, 1370551, 1536222, 1792259, 2349516, 2741102, 3072444, 3328481, 3584518, 4111653, 5376777, 5482204, 6656962, 7169036, 8223306, 9985443, 10753554, 13313924, 16446612, 19970886, 21507108, 23299367, 39941772, 46598734, 69898101, 93197468, 139796202, 279592404]

約数ペア:

[(1, 279592404), (2, 139796202), (3, 93197468), (4, 69898101), (6, 46598734), (7, 39941772), (12, 23299367), (13, 21507108), (14, 19970886), (17, 16446612), (21, 13313924), (26, 10753554), (28, 9985443), (34, 8223306), (39, 7169036), (42, 6656962), (51, 5482204), (52, 5376777), (68, 4111653), (78, 3584518), (84, 3328481), (91, 3072444), (102, 2741102), (119, 2349516), (156, 1792259), (182, 1536222), (204, 1370551), (221, 1265124), (238, 1174758), (273, 1024148), (357, 783172), (364, 768111), (442, 632562), (476, 587379), (546, 512074), (663, 421708), (714, 391586), (884, 316281), (1092, 256037), (1326, 210854), (1428, 195793), (1547, 180732), (2652, 105427), (3094, 90366), (4641, 60244), (6188, 45183), (9282, 30122), (15061, 18564)]