58081660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 157659264

約数和(自身を除く): 99577604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 49, 52, 65, 70, 91, 94, 97, 98, 130, 140, 182, 188, 194, 196, 235, 245, 260, 329, 364, 388, 455, 470, 485, 490, 611, 637, 658, 679, 910, 940, 970, 980, 1222, 1261, 1274, 1316, 1358, 1645, 1820, 1940, 2303, 2444, 2522, 2548, 2716, 3055, 3185, 3290, 3395, 4277, 4559, 4606, 4753, 5044, 6110, 6305, 6370, 6580, 6790, 8554, 8827, 9118, 9212, 9506, 11515, 12220, 12610, 12740, 13580, 17108, 17654, 18236, 19012, 21385, 22795, 23030, 23765, 25220, 29939, 31913, 35308, 42770, 44135, 45590, 46060, 47530, 59267, 59878, 61789, 63826, 85540, 88270, 91180, 95060, 118534, 119756, 123578, 127652, 149695, 159565, 176540, 223391, 237068, 247156, 296335, 299390, 308945, 319130, 414869, 446782, 592670, 598780, 617890, 638260, 829738, 893564, 1116955, 1185340, 1235780, 1659476, 2074345, 2233910, 2904083, 4148690, 4467820, 5808166, 8297380, 11616332, 14520415, 29040830, 58081660]

約数ペア:

[(1, 58081660), (2, 29040830), (4, 14520415), (5, 11616332), (7, 8297380), (10, 5808166), (13, 4467820), (14, 4148690), (20, 2904083), (26, 2233910), (28, 2074345), (35, 1659476), (47, 1235780), (49, 1185340), (52, 1116955), (65, 893564), (70, 829738), (91, 638260), (94, 617890), (97, 598780), (98, 592670), (130, 446782), (140, 414869), (182, 319130), (188, 308945), (194, 299390), (196, 296335), (235, 247156), (245, 237068), (260, 223391), (329, 176540), (364, 159565), (388, 149695), (455, 127652), (470, 123578), (485, 119756), (490, 118534), (611, 95060), (637, 91180), (658, 88270), (679, 85540), (910, 63826), (940, 61789), (970, 59878), (980, 59267), (1222, 47530), (1261, 46060), (1274, 45590), (1316, 44135), (1358, 42770), (1645, 35308), (1820, 31913), (1940, 29939), (2303, 25220), (2444, 23765), (2522, 23030), (2548, 22795), (2716, 21385), (3055, 19012), (3185, 18236), (3290, 17654), (3395, 17108), (4277, 13580), (4559, 12740), (4606, 12610), (4753, 12220), (5044, 11515), (6110, 9506), (6305, 9212), (6370, 9118), (6580, 8827), (6790, 8554)]