275910156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 728136864

約数和(自身を除く): 452226708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 636, 738, 954, 1476, 1908, 2173, 3527, 4346, 6519, 7054, 8692, 10581, 13038, 14108, 19557, 21162, 26076, 31743, 39114, 42324, 63486, 78228, 126972, 144607, 186931, 289214, 373862, 433821, 560793, 578428, 747724, 867642, 1121586, 1301463, 1682379, 1735284, 2243172, 2602926, 3364758, 5205852, 6729516, 7664171, 15328342, 22992513, 30656684, 45985026, 68977539, 91970052, 137955078, 275910156]

約数ペア:

[(1, 275910156), (2, 137955078), (3, 91970052), (4, 68977539), (6, 45985026), (9, 30656684), (12, 22992513), (18, 15328342), (36, 7664171), (41, 6729516), (53, 5205852), (82, 3364758), (106, 2602926), (123, 2243172), (159, 1735284), (164, 1682379), (212, 1301463), (246, 1121586), (318, 867642), (369, 747724), (477, 578428), (492, 560793), (636, 433821), (738, 373862), (954, 289214), (1476, 186931), (1908, 144607), (2173, 126972), (3527, 78228), (4346, 63486), (6519, 42324), (7054, 39114), (8692, 31743), (10581, 26076), (13038, 21162), (14108, 19557)]