69186040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 197607600

約数和(自身を除く): 128421560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3209, 4312, 5390, 6418, 10780, 12836, 16045, 21560, 22463, 25672, 32090, 35299, 44926, 64180, 70598, 89852, 112315, 128360, 141196, 157241, 176495, 179704, 224630, 247093, 282392, 314482, 352990, 449260, 494186, 628964, 705980, 786205, 898520, 988372, 1235465, 1257928, 1411960, 1572410, 1729651, 1976744, 2470930, 3144820, 3459302, 4941860, 6289640, 6918604, 8648255, 9883720, 13837208, 17296510, 34593020, 69186040]

約数ペア:

[(1, 69186040), (2, 34593020), (4, 17296510), (5, 13837208), (7, 9883720), (8, 8648255), (10, 6918604), (11, 6289640), (14, 4941860), (20, 3459302), (22, 3144820), (28, 2470930), (35, 1976744), (40, 1729651), (44, 1572410), (49, 1411960), (55, 1257928), (56, 1235465), (70, 988372), (77, 898520), (88, 786205), (98, 705980), (110, 628964), (140, 494186), (154, 449260), (196, 352990), (220, 314482), (245, 282392), (280, 247093), (308, 224630), (385, 179704), (392, 176495), (440, 157241), (490, 141196), (539, 128360), (616, 112315), (770, 89852), (980, 70598), (1078, 64180), (1540, 44926), (1960, 35299), (2156, 32090), (2695, 25672), (3080, 22463), (3209, 21560), (4312, 16045), (5390, 12836), (6418, 10780)]