136900960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3996

約数の個数: 96

約数和(自身を含む): 381652992

約数和(自身を除く): 244752032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 3943, 4340, 4960, 6944, 7886, 8680, 15772, 17360, 19715, 27601, 31544, 34720, 39430, 55202, 63088, 78860, 110404, 122233, 126176, 138005, 157720, 220808, 244466, 276010, 315440, 441616, 488932, 552020, 611165, 630880, 855631, 883232, 977864, 1104040, 1222330, 1711262, 1955728, 2208080, 2444660, 3422524, 3911456, 4278155, 4416160, 4889320, 6845048, 8556310, 9778640, 13690096, 17112620, 19557280, 27380192, 34225240, 68450480, 136900960]

約数ペア:

[(1, 136900960), (2, 68450480), (4, 34225240), (5, 27380192), (7, 19557280), (8, 17112620), (10, 13690096), (14, 9778640), (16, 8556310), (20, 6845048), (28, 4889320), (31, 4416160), (32, 4278155), (35, 3911456), (40, 3422524), (56, 2444660), (62, 2208080), (70, 1955728), (80, 1711262), (112, 1222330), (124, 1104040), (140, 977864), (155, 883232), (160, 855631), (217, 630880), (224, 611165), (248, 552020), (280, 488932), (310, 441616), (434, 315440), (496, 276010), (560, 244466), (620, 220808), (868, 157720), (992, 138005), (1085, 126176), (1120, 122233), (1240, 110404), (1736, 78860), (2170, 63088), (2480, 55202), (3472, 39430), (3943, 34720), (4340, 31544), (4960, 27601), (6944, 19715), (7886, 17360), (8680, 15772)]