134662780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 356801760

約数和(自身を除く): 222138980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 59, 68, 70, 85, 98, 118, 119, 137, 140, 170, 196, 236, 238, 245, 274, 295, 340, 413, 476, 490, 548, 590, 595, 685, 826, 833, 959, 980, 1003, 1180, 1190, 1370, 1652, 1666, 1918, 2006, 2065, 2329, 2380, 2740, 2891, 3332, 3836, 4012, 4130, 4165, 4658, 4795, 5015, 5782, 6713, 7021, 8083, 8260, 8330, 9316, 9590, 10030, 11564, 11645, 13426, 14042, 14455, 16166, 16303, 16660, 19180, 20060, 23290, 26852, 28084, 28910, 32332, 32606, 33565, 35105, 40415, 46580, 49147, 56581, 57820, 65212, 67130, 70210, 80830, 81515, 98294, 113162, 114121, 134260, 137411, 140420, 161660, 163030, 196588, 226324, 228242, 245735, 274822, 282905, 326060, 396067, 456484, 491470, 549644, 565810, 570605, 687055, 792134, 961877, 982940, 1131620, 1141210, 1374110, 1584268, 1923754, 1980335, 2282420, 2748220, 3847508, 3960670, 4809385, 6733139, 7921340, 9618770, 13466278, 19237540, 26932556, 33665695, 67331390, 134662780]

約数ペア:

[(1, 134662780), (2, 67331390), (4, 33665695), (5, 26932556), (7, 19237540), (10, 13466278), (14, 9618770), (17, 7921340), (20, 6733139), (28, 4809385), (34, 3960670), (35, 3847508), (49, 2748220), (59, 2282420), (68, 1980335), (70, 1923754), (85, 1584268), (98, 1374110), (118, 1141210), (119, 1131620), (137, 982940), (140, 961877), (170, 792134), (196, 687055), (236, 570605), (238, 565810), (245, 549644), (274, 491470), (295, 456484), (340, 396067), (413, 326060), (476, 282905), (490, 274822), (548, 245735), (590, 228242), (595, 226324), (685, 196588), (826, 163030), (833, 161660), (959, 140420), (980, 137411), (1003, 134260), (1180, 114121), (1190, 113162), (1370, 98294), (1652, 81515), (1666, 80830), (1918, 70210), (2006, 67130), (2065, 65212), (2329, 57820), (2380, 56581), (2740, 49147), (2891, 46580), (3332, 40415), (3836, 35105), (4012, 33565), (4130, 32606), (4165, 32332), (4658, 28910), (4795, 28084), (5015, 26852), (5782, 23290), (6713, 20060), (7021, 19180), (8083, 16660), (8260, 16303), (8330, 16166), (9316, 14455), (9590, 14042), (10030, 13426), (11564, 11645)]