80655300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8178

約数の個数: 108

約数和(自身を含む): 275826096

約数和(自身を除く): 195170796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 8147, 9900, 16294, 24441, 32588, 40735, 48882, 73323, 81470, 89617, 97764, 122205, 146646, 162940, 179234, 203675, 244410, 268851, 293292, 358468, 366615, 407350, 448085, 488820, 537702, 611025, 733230, 806553, 814700, 896170, 1075404, 1222050, 1344255, 1466460, 1613106, 1792340, 1833075, 2240425, 2444100, 2688510, 3226212, 3666150, 4032765, 4480850, 5377020, 6721275, 7332300, 8065530, 8961700, 13442550, 16131060, 20163825, 26885100, 40327650, 80655300]

約数ペア:

[(1, 80655300), (2, 40327650), (3, 26885100), (4, 20163825), (5, 16131060), (6, 13442550), (9, 8961700), (10, 8065530), (11, 7332300), (12, 6721275), (15, 5377020), (18, 4480850), (20, 4032765), (22, 3666150), (25, 3226212), (30, 2688510), (33, 2444100), (36, 2240425), (44, 1833075), (45, 1792340), (50, 1613106), (55, 1466460), (60, 1344255), (66, 1222050), (75, 1075404), (90, 896170), (99, 814700), (100, 806553), (110, 733230), (132, 611025), (150, 537702), (165, 488820), (180, 448085), (198, 407350), (220, 366615), (225, 358468), (275, 293292), (300, 268851), (330, 244410), (396, 203675), (450, 179234), (495, 162940), (550, 146646), (660, 122205), (825, 97764), (900, 89617), (990, 81470), (1100, 73323), (1650, 48882), (1980, 40735), (2475, 32588), (3300, 24441), (4950, 16294), (8147, 9900)]