133886480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 391474944

約数和(自身を除く): 257588464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 260, 265, 280, 347, 364, 371, 424, 455, 520, 530, 560, 689, 694, 728, 742, 848, 910, 1040, 1060, 1378, 1388, 1456, 1484, 1735, 1820, 1855, 2120, 2429, 2756, 2776, 2968, 3445, 3470, 3640, 3710, 4240, 4511, 4823, 4858, 5512, 5552, 5936, 6890, 6940, 7280, 7420, 9022, 9646, 9716, 11024, 12145, 13780, 13880, 14840, 18044, 18391, 19292, 19432, 22555, 24115, 24290, 27560, 27760, 29680, 31577, 36088, 36782, 38584, 38864, 45110, 48230, 48580, 55120, 63154, 72176, 73564, 77168, 90220, 91955, 96460, 97160, 126308, 128737, 147128, 157885, 180440, 183910, 192920, 194320, 239083, 252616, 257474, 294256, 315770, 360880, 367820, 385840, 478166, 505232, 514948, 631540, 643685, 735640, 956332, 1029896, 1195415, 1263080, 1287370, 1471280, 1673581, 1912664, 2059792, 2390830, 2526160, 2574740, 3347162, 3825328, 4781660, 5149480, 6694324, 8367905, 9563320, 10298960, 13388648, 16735810, 19126640, 26777296, 33471620, 66943240, 133886480]

約数ペア:

[(1, 133886480), (2, 66943240), (4, 33471620), (5, 26777296), (7, 19126640), (8, 16735810), (10, 13388648), (13, 10298960), (14, 9563320), (16, 8367905), (20, 6694324), (26, 5149480), (28, 4781660), (35, 3825328), (40, 3347162), (52, 2574740), (53, 2526160), (56, 2390830), (65, 2059792), (70, 1912664), (80, 1673581), (91, 1471280), (104, 1287370), (106, 1263080), (112, 1195415), (130, 1029896), (140, 956332), (182, 735640), (208, 643685), (212, 631540), (260, 514948), (265, 505232), (280, 478166), (347, 385840), (364, 367820), (371, 360880), (424, 315770), (455, 294256), (520, 257474), (530, 252616), (560, 239083), (689, 194320), (694, 192920), (728, 183910), (742, 180440), (848, 157885), (910, 147128), (1040, 128737), (1060, 126308), (1378, 97160), (1388, 96460), (1456, 91955), (1484, 90220), (1735, 77168), (1820, 73564), (1855, 72176), (2120, 63154), (2429, 55120), (2756, 48580), (2776, 48230), (2968, 45110), (3445, 38864), (3470, 38584), (3640, 36782), (3710, 36088), (4240, 31577), (4511, 29680), (4823, 27760), (4858, 27560), (5512, 24290), (5552, 24115), (5936, 22555), (6890, 19432), (6940, 19292), (7280, 18391), (7420, 18044), (9022, 14840), (9646, 13880), (9716, 13780), (11024, 12145)]