69434040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 229340160

約数和(自身を除く): 159906120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 947, 1128, 1222, 1410, 1560, 1833, 1880, 1894, 2444, 2820, 2841, 3055, 3666, 3788, 4735, 4888, 5640, 5682, 6110, 7332, 7576, 9165, 9470, 11364, 12220, 12311, 14205, 14664, 18330, 18940, 22728, 24440, 24622, 28410, 36660, 36933, 37880, 44509, 49244, 56820, 61555, 73320, 73866, 89018, 98488, 113640, 123110, 133527, 147732, 178036, 184665, 222545, 246220, 267054, 295464, 356072, 369330, 445090, 492440, 534108, 578617, 667635, 738660, 890180, 1068216, 1157234, 1335270, 1477320, 1735851, 1780360, 2314468, 2670540, 2893085, 3471702, 4628936, 5341080, 5786170, 6943404, 8679255, 11572340, 13886808, 17358510, 23144680, 34717020, 69434040]

約数ペア:

[(1, 69434040), (2, 34717020), (3, 23144680), (4, 17358510), (5, 13886808), (6, 11572340), (8, 8679255), (10, 6943404), (12, 5786170), (13, 5341080), (15, 4628936), (20, 3471702), (24, 2893085), (26, 2670540), (30, 2314468), (39, 1780360), (40, 1735851), (47, 1477320), (52, 1335270), (60, 1157234), (65, 1068216), (78, 890180), (94, 738660), (104, 667635), (120, 578617), (130, 534108), (141, 492440), (156, 445090), (188, 369330), (195, 356072), (235, 295464), (260, 267054), (282, 246220), (312, 222545), (376, 184665), (390, 178036), (470, 147732), (520, 133527), (564, 123110), (611, 113640), (705, 98488), (780, 89018), (940, 73866), (947, 73320), (1128, 61555), (1222, 56820), (1410, 49244), (1560, 44509), (1833, 37880), (1880, 36933), (1894, 36660), (2444, 28410), (2820, 24622), (2841, 24440), (3055, 22728), (3666, 18940), (3788, 18330), (4735, 14664), (4888, 14205), (5640, 12311), (5682, 12220), (6110, 11364), (7332, 9470), (7576, 9165)]