250160820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45817}}^1$

素因数の和:45849

約数の個数: 96

約数和(自身を含む): 862111488

約数和(自身を除く): 611950668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 45817, 91634, 137451, 183268, 229085, 274902, 320719, 458170, 549804, 595621, 641438, 687255, 916340, 962157, 1191242, 1282876, 1374510, 1603595, 1786863, 1924314, 2382484, 2749020, 2978105, 3207190, 3573726, 3848628, 4169347, 4810785, 5956210, 6414380, 7147452, 8338694, 8934315, 9621570, 11912420, 12508041, 16677388, 17868630, 19243140, 20846735, 25016082, 35737260, 41693470, 50032164, 62540205, 83386940, 125080410, 250160820]

約数ペア:

[(1, 250160820), (2, 125080410), (3, 83386940), (4, 62540205), (5, 50032164), (6, 41693470), (7, 35737260), (10, 25016082), (12, 20846735), (13, 19243140), (14, 17868630), (15, 16677388), (20, 12508041), (21, 11912420), (26, 9621570), (28, 8934315), (30, 8338694), (35, 7147452), (39, 6414380), (42, 5956210), (52, 4810785), (60, 4169347), (65, 3848628), (70, 3573726), (78, 3207190), (84, 2978105), (91, 2749020), (105, 2382484), (130, 1924314), (140, 1786863), (156, 1603595), (182, 1374510), (195, 1282876), (210, 1191242), (260, 962157), (273, 916340), (364, 687255), (390, 641438), (420, 595621), (455, 549804), (546, 458170), (780, 320719), (910, 274902), (1092, 229085), (1365, 183268), (1820, 137451), (2730, 91634), (5460, 45817)]