132756260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 358106112

約数和(自身を除く): 225349852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 169, 181, 182, 217, 260, 310, 338, 362, 364, 403, 434, 455, 620, 676, 724, 806, 845, 868, 905, 910, 1085, 1183, 1267, 1612, 1690, 1810, 1820, 2015, 2170, 2353, 2366, 2534, 2821, 3380, 3620, 4030, 4340, 4706, 4732, 5068, 5239, 5611, 5642, 5915, 6335, 8060, 9412, 10478, 11222, 11284, 11765, 11830, 12670, 14105, 16471, 20956, 22444, 23530, 23660, 25340, 26195, 28055, 28210, 30589, 32942, 36673, 39277, 47060, 52390, 56110, 56420, 61178, 65884, 72943, 73346, 78554, 82355, 104780, 112220, 122356, 145886, 146692, 152945, 157108, 164710, 183365, 196385, 214123, 291772, 305890, 329420, 364715, 366730, 392770, 428246, 510601, 611780, 729430, 733460, 785540, 856492, 948259, 1021202, 1070615, 1458860, 1896518, 2042404, 2141230, 2553005, 3793036, 4282460, 4741295, 5106010, 6637813, 9482590, 10212020, 13275626, 18965180, 26551252, 33189065, 66378130, 132756260]

約数ペア:

[(1, 132756260), (2, 66378130), (4, 33189065), (5, 26551252), (7, 18965180), (10, 13275626), (13, 10212020), (14, 9482590), (20, 6637813), (26, 5106010), (28, 4741295), (31, 4282460), (35, 3793036), (52, 2553005), (62, 2141230), (65, 2042404), (70, 1896518), (91, 1458860), (124, 1070615), (130, 1021202), (140, 948259), (155, 856492), (169, 785540), (181, 733460), (182, 729430), (217, 611780), (260, 510601), (310, 428246), (338, 392770), (362, 366730), (364, 364715), (403, 329420), (434, 305890), (455, 291772), (620, 214123), (676, 196385), (724, 183365), (806, 164710), (845, 157108), (868, 152945), (905, 146692), (910, 145886), (1085, 122356), (1183, 112220), (1267, 104780), (1612, 82355), (1690, 78554), (1810, 73346), (1820, 72943), (2015, 65884), (2170, 61178), (2353, 56420), (2366, 56110), (2534, 52390), (2821, 47060), (3380, 39277), (3620, 36673), (4030, 32942), (4340, 30589), (4706, 28210), (4732, 28055), (5068, 26195), (5239, 25340), (5611, 23660), (5642, 23530), (5915, 22444), (6335, 20956), (8060, 16471), (9412, 14105), (10478, 12670), (11222, 11830), (11284, 11765)]