91192920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 192

約数和(自身を含む): 343012320

約数和(自身を除く): 251819400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1193, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2386, 2548, 2730, 2940, 3185, 3579, 3640, 3822, 4772, 5096, 5460, 5880, 5965, 6370, 7158, 7644, 8351, 9544, 9555, 10920, 11930, 12740, 14316, 15288, 15509, 16702, 17895, 19110, 23860, 25053, 25480, 28632, 31018, 33404, 35790, 38220, 41755, 46527, 47720, 50106, 58457, 62036, 66808, 71580, 76440, 77545, 83510, 93054, 100212, 108563, 116914, 124072, 125265, 143160, 155090, 167020, 175371, 186108, 200424, 217126, 232635, 233828, 250530, 292285, 310180, 325689, 334040, 350742, 372216, 434252, 465270, 467656, 501060, 542815, 584570, 620360, 651378, 701484, 759941, 868504, 876855, 930540, 1002120, 1085630, 1169140, 1302756, 1402968, 1519882, 1628445, 1753710, 1861080, 2171260, 2279823, 2338280, 2605512, 3039764, 3256890, 3507420, 3799705, 4342520, 4559646, 6079528, 6513780, 7014840, 7599410, 9119292, 11399115, 13027560, 15198820, 18238584, 22798230, 30397640, 45596460, 91192920]

約数ペア:

[(1, 91192920), (2, 45596460), (3, 30397640), (4, 22798230), (5, 18238584), (6, 15198820), (7, 13027560), (8, 11399115), (10, 9119292), (12, 7599410), (13, 7014840), (14, 6513780), (15, 6079528), (20, 4559646), (21, 4342520), (24, 3799705), (26, 3507420), (28, 3256890), (30, 3039764), (35, 2605512), (39, 2338280), (40, 2279823), (42, 2171260), (49, 1861080), (52, 1753710), (56, 1628445), (60, 1519882), (65, 1402968), (70, 1302756), (78, 1169140), (84, 1085630), (91, 1002120), (98, 930540), (104, 876855), (105, 868504), (120, 759941), (130, 701484), (140, 651378), (147, 620360), (156, 584570), (168, 542815), (182, 501060), (195, 467656), (196, 465270), (210, 434252), (245, 372216), (260, 350742), (273, 334040), (280, 325689), (294, 310180), (312, 292285), (364, 250530), (390, 233828), (392, 232635), (420, 217126), (455, 200424), (490, 186108), (520, 175371), (546, 167020), (588, 155090), (637, 143160), (728, 125265), (735, 124072), (780, 116914), (840, 108563), (910, 100212), (980, 93054), (1092, 83510), (1176, 77545), (1193, 76440), (1274, 71580), (1365, 66808), (1470, 62036), (1560, 58457), (1820, 50106), (1911, 47720), (1960, 46527), (2184, 41755), (2386, 38220), (2548, 35790), (2730, 33404), (2940, 31018), (3185, 28632), (3579, 25480), (3640, 25053), (3822, 23860), (4772, 19110), (5096, 17895), (5460, 16702), (5880, 15509), (5965, 15288), (6370, 14316), (7158, 12740), (7644, 11930), (8351, 10920), (9544, 9555)]