173006340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 525813120

約数和(自身を除く): 352806780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 137, 156, 195, 260, 274, 390, 411, 548, 685, 780, 822, 1370, 1619, 1644, 1781, 2055, 2740, 3238, 3562, 4110, 4857, 5343, 6476, 7124, 8095, 8220, 8905, 9714, 10686, 16190, 17810, 19428, 21047, 21372, 24285, 26715, 32380, 35620, 42094, 48570, 53430, 63141, 84188, 97140, 105235, 106860, 126282, 210470, 221803, 252564, 315705, 420940, 443606, 631410, 665409, 887212, 1109015, 1262820, 1330818, 2218030, 2661636, 2883439, 3327045, 4436060, 5766878, 6654090, 8650317, 11533756, 13308180, 14417195, 17300634, 28834390, 34601268, 43251585, 57668780, 86503170, 173006340]

約数ペア:

[(1, 173006340), (2, 86503170), (3, 57668780), (4, 43251585), (5, 34601268), (6, 28834390), (10, 17300634), (12, 14417195), (13, 13308180), (15, 11533756), (20, 8650317), (26, 6654090), (30, 5766878), (39, 4436060), (52, 3327045), (60, 2883439), (65, 2661636), (78, 2218030), (130, 1330818), (137, 1262820), (156, 1109015), (195, 887212), (260, 665409), (274, 631410), (390, 443606), (411, 420940), (548, 315705), (685, 252564), (780, 221803), (822, 210470), (1370, 126282), (1619, 106860), (1644, 105235), (1781, 97140), (2055, 84188), (2740, 63141), (3238, 53430), (3562, 48570), (4110, 42094), (4857, 35620), (5343, 32380), (6476, 26715), (7124, 24285), (8095, 21372), (8220, 21047), (8905, 19428), (9714, 17810), (10686, 16190)]