29095700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 66662400

約数和(自身を除く): 37566700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 127, 145, 158, 254, 290, 316, 395, 508, 580, 635, 725, 790, 1270, 1450, 1580, 1975, 2291, 2540, 2900, 3175, 3683, 3950, 4582, 6350, 7366, 7900, 9164, 10033, 11455, 12700, 14732, 18415, 20066, 22910, 36830, 40132, 45820, 50165, 57275, 73660, 92075, 100330, 114550, 184150, 200660, 229100, 250825, 290957, 368300, 501650, 581914, 1003300, 1163828, 1454785, 2909570, 5819140, 7273925, 14547850, 29095700]

約数ペア:

[(1, 29095700), (2, 14547850), (4, 7273925), (5, 5819140), (10, 2909570), (20, 1454785), (25, 1163828), (29, 1003300), (50, 581914), (58, 501650), (79, 368300), (100, 290957), (116, 250825), (127, 229100), (145, 200660), (158, 184150), (254, 114550), (290, 100330), (316, 92075), (395, 73660), (508, 57275), (580, 50165), (635, 45820), (725, 40132), (790, 36830), (1270, 22910), (1450, 20066), (1580, 18415), (1975, 14732), (2291, 12700), (2540, 11455), (2900, 10033), (3175, 9164), (3683, 7900), (3950, 7366), (4582, 6350)]