100144240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 276076080

約数和(自身を除く): 175931840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 392, 413, 433, 472, 490, 560, 590, 784, 826, 866, 944, 980, 1180, 1652, 1732, 1960, 2065, 2165, 2360, 2891, 3031, 3304, 3464, 3920, 4130, 4330, 4720, 5782, 6062, 6608, 6928, 8260, 8660, 11564, 12124, 14455, 15155, 16520, 17320, 21217, 23128, 24248, 25547, 28910, 30310, 33040, 34640, 42434, 46256, 48496, 51094, 57820, 60620, 84868, 102188, 106085, 115640, 121240, 127735, 169736, 178829, 204376, 212170, 231280, 242480, 255470, 339472, 357658, 408752, 424340, 510940, 715316, 848680, 894145, 1021880, 1251803, 1430632, 1697360, 1788290, 2043760, 2503606, 2861264, 3576580, 5007212, 6259015, 7153160, 10014424, 12518030, 14306320, 20028848, 25036060, 50072120, 100144240]

約数ペア:

[(1, 100144240), (2, 50072120), (4, 25036060), (5, 20028848), (7, 14306320), (8, 12518030), (10, 10014424), (14, 7153160), (16, 6259015), (20, 5007212), (28, 3576580), (35, 2861264), (40, 2503606), (49, 2043760), (56, 1788290), (59, 1697360), (70, 1430632), (80, 1251803), (98, 1021880), (112, 894145), (118, 848680), (140, 715316), (196, 510940), (236, 424340), (245, 408752), (280, 357658), (295, 339472), (392, 255470), (413, 242480), (433, 231280), (472, 212170), (490, 204376), (560, 178829), (590, 169736), (784, 127735), (826, 121240), (866, 115640), (944, 106085), (980, 102188), (1180, 84868), (1652, 60620), (1732, 57820), (1960, 51094), (2065, 48496), (2165, 46256), (2360, 42434), (2891, 34640), (3031, 33040), (3304, 30310), (3464, 28910), (3920, 25547), (4130, 24248), (4330, 23128), (4720, 21217), (5782, 17320), (6062, 16520), (6608, 15155), (6928, 14455), (8260, 12124), (8660, 11564)]