273105126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 743371200

約数和(自身を除く): 470266074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 49, 57, 63, 86, 98, 114, 126, 129, 133, 147, 171, 258, 266, 294, 301, 342, 379, 387, 399, 441, 602, 758, 774, 798, 817, 882, 903, 931, 1137, 1197, 1634, 1806, 1862, 2107, 2274, 2394, 2451, 2653, 2709, 2793, 3411, 4214, 4902, 5306, 5418, 5586, 5719, 6321, 6822, 7201, 7353, 7959, 8379, 11438, 12642, 14402, 14706, 15918, 16297, 16758, 17157, 18571, 18963, 21603, 23877, 32594, 34314, 37142, 37926, 40033, 43206, 47754, 48891, 50407, 51471, 55713, 64809, 80066, 97782, 100814, 102942, 111426, 114079, 120099, 129618, 146673, 151221, 167139, 228158, 240198, 293346, 302442, 309643, 334278, 342237, 352849, 360297, 453663, 619286, 684474, 705698, 720594, 798553, 907326, 928929, 1026711, 1058547, 1597106, 1857858, 2053422, 2117094, 2167501, 2395659, 2786787, 3175641, 4335002, 4791318, 5573574, 6351282, 6502503, 7186977, 13005006, 14373954, 15172507, 19507509, 30345014, 39015018, 45517521, 91035042, 136552563, 273105126]

約数ペア:

[(1, 273105126), (2, 136552563), (3, 91035042), (6, 45517521), (7, 39015018), (9, 30345014), (14, 19507509), (18, 15172507), (19, 14373954), (21, 13005006), (38, 7186977), (42, 6502503), (43, 6351282), (49, 5573574), (57, 4791318), (63, 4335002), (86, 3175641), (98, 2786787), (114, 2395659), (126, 2167501), (129, 2117094), (133, 2053422), (147, 1857858), (171, 1597106), (258, 1058547), (266, 1026711), (294, 928929), (301, 907326), (342, 798553), (379, 720594), (387, 705698), (399, 684474), (441, 619286), (602, 453663), (758, 360297), (774, 352849), (798, 342237), (817, 334278), (882, 309643), (903, 302442), (931, 293346), (1137, 240198), (1197, 228158), (1634, 167139), (1806, 151221), (1862, 146673), (2107, 129618), (2274, 120099), (2394, 114079), (2451, 111426), (2653, 102942), (2709, 100814), (2793, 97782), (3411, 80066), (4214, 64809), (4902, 55713), (5306, 51471), (5418, 50407), (5586, 48891), (5719, 47754), (6321, 43206), (6822, 40033), (7201, 37926), (7353, 37142), (7959, 34314), (8379, 32594), (11438, 23877), (12642, 21603), (14402, 18963), (14706, 18571), (15918, 17157), (16297, 16758)]