117473720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 331430400

約数和(自身を除く): 213956680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 280, 295, 364, 413, 455, 472, 520, 547, 590, 728, 767, 826, 910, 1094, 1180, 1534, 1652, 1820, 2065, 2188, 2360, 2735, 3068, 3304, 3640, 3829, 3835, 4130, 4376, 5369, 5470, 6136, 7111, 7658, 7670, 8260, 10738, 10940, 14222, 15316, 15340, 16520, 19145, 21476, 21880, 26845, 28444, 30632, 30680, 32273, 35555, 38290, 42952, 49777, 53690, 56888, 64546, 71110, 76580, 99554, 107380, 129092, 142220, 153160, 161365, 199108, 214760, 225911, 248885, 258184, 284440, 322730, 398216, 419549, 451822, 497770, 645460, 839098, 903644, 995540, 1129555, 1290920, 1678196, 1807288, 1991080, 2097745, 2259110, 2936843, 3356392, 4195490, 4518220, 5873686, 8390980, 9036440, 11747372, 14684215, 16781960, 23494744, 29368430, 58736860, 117473720]

約数ペア:

[(1, 117473720), (2, 58736860), (4, 29368430), (5, 23494744), (7, 16781960), (8, 14684215), (10, 11747372), (13, 9036440), (14, 8390980), (20, 5873686), (26, 4518220), (28, 4195490), (35, 3356392), (40, 2936843), (52, 2259110), (56, 2097745), (59, 1991080), (65, 1807288), (70, 1678196), (91, 1290920), (104, 1129555), (118, 995540), (130, 903644), (140, 839098), (182, 645460), (236, 497770), (260, 451822), (280, 419549), (295, 398216), (364, 322730), (413, 284440), (455, 258184), (472, 248885), (520, 225911), (547, 214760), (590, 199108), (728, 161365), (767, 153160), (826, 142220), (910, 129092), (1094, 107380), (1180, 99554), (1534, 76580), (1652, 71110), (1820, 64546), (2065, 56888), (2188, 53690), (2360, 49777), (2735, 42952), (3068, 38290), (3304, 35555), (3640, 32273), (3829, 30680), (3835, 30632), (4130, 28444), (4376, 26845), (5369, 21880), (5470, 21476), (6136, 19145), (7111, 16520), (7658, 15340), (7670, 15316), (8260, 14222), (10738, 10940)]