136291540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 372314880

約数和(自身を除く): 236023340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 49, 55, 70, 77, 94, 98, 110, 140, 154, 188, 196, 220, 235, 245, 269, 308, 329, 385, 470, 490, 517, 538, 539, 658, 770, 940, 980, 1034, 1076, 1078, 1316, 1345, 1540, 1645, 1883, 2068, 2156, 2303, 2585, 2690, 2695, 2959, 3290, 3619, 3766, 4606, 5170, 5380, 5390, 5918, 6580, 7238, 7532, 9212, 9415, 10340, 10780, 11515, 11836, 12643, 13181, 14476, 14795, 18095, 18830, 20713, 23030, 25286, 25333, 26362, 29590, 36190, 37660, 41426, 46060, 50572, 50666, 52724, 59180, 63215, 65905, 72380, 82852, 88501, 101332, 103565, 126430, 126665, 131810, 139073, 144991, 177002, 207130, 252860, 253330, 263620, 278146, 289982, 354004, 414260, 442505, 506660, 556292, 579964, 619507, 695365, 724955, 885010, 973511, 1239014, 1390730, 1449910, 1770020, 1947022, 2478028, 2781460, 2899820, 3097535, 3894044, 4867555, 6195070, 6814577, 9735110, 12390140, 13629154, 19470220, 27258308, 34072885, 68145770, 136291540]

約数ペア:

[(1, 136291540), (2, 68145770), (4, 34072885), (5, 27258308), (7, 19470220), (10, 13629154), (11, 12390140), (14, 9735110), (20, 6814577), (22, 6195070), (28, 4867555), (35, 3894044), (44, 3097535), (47, 2899820), (49, 2781460), (55, 2478028), (70, 1947022), (77, 1770020), (94, 1449910), (98, 1390730), (110, 1239014), (140, 973511), (154, 885010), (188, 724955), (196, 695365), (220, 619507), (235, 579964), (245, 556292), (269, 506660), (308, 442505), (329, 414260), (385, 354004), (470, 289982), (490, 278146), (517, 263620), (538, 253330), (539, 252860), (658, 207130), (770, 177002), (940, 144991), (980, 139073), (1034, 131810), (1076, 126665), (1078, 126430), (1316, 103565), (1345, 101332), (1540, 88501), (1645, 82852), (1883, 72380), (2068, 65905), (2156, 63215), (2303, 59180), (2585, 52724), (2690, 50666), (2695, 50572), (2959, 46060), (3290, 41426), (3619, 37660), (3766, 36190), (4606, 29590), (5170, 26362), (5380, 25333), (5390, 25286), (5918, 23030), (6580, 20713), (7238, 18830), (7532, 18095), (9212, 14795), (9415, 14476), (10340, 13181), (10780, 12643), (11515, 11836)]