47367540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 160392960

約数和(自身を除く): 113025420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 509, 517, 564, 660, 705, 846, 940, 990, 1018, 1034, 1410, 1527, 1551, 1692, 1980, 2036, 2068, 2115, 2545, 2585, 2820, 3054, 3102, 4230, 4581, 4653, 5090, 5170, 5599, 6108, 6204, 7635, 7755, 8460, 9162, 9306, 10180, 10340, 11198, 15270, 15510, 16797, 18324, 18612, 22396, 22905, 23265, 23923, 27995, 30540, 31020, 33594, 45810, 46530, 47846, 50391, 55990, 67188, 71769, 83985, 91620, 93060, 95692, 100782, 111980, 119615, 143538, 167970, 201564, 215307, 239230, 251955, 263153, 287076, 335940, 358845, 430614, 478460, 503910, 526306, 717690, 789459, 861228, 1007820, 1052612, 1076535, 1315765, 1435380, 1578918, 2153070, 2368377, 2631530, 3157836, 3947295, 4306140, 4736754, 5263060, 7894590, 9473508, 11841885, 15789180, 23683770, 47367540]

約数ペア:

[(1, 47367540), (2, 23683770), (3, 15789180), (4, 11841885), (5, 9473508), (6, 7894590), (9, 5263060), (10, 4736754), (11, 4306140), (12, 3947295), (15, 3157836), (18, 2631530), (20, 2368377), (22, 2153070), (30, 1578918), (33, 1435380), (36, 1315765), (44, 1076535), (45, 1052612), (47, 1007820), (55, 861228), (60, 789459), (66, 717690), (90, 526306), (94, 503910), (99, 478460), (110, 430614), (132, 358845), (141, 335940), (165, 287076), (180, 263153), (188, 251955), (198, 239230), (220, 215307), (235, 201564), (282, 167970), (330, 143538), (396, 119615), (423, 111980), (470, 100782), (495, 95692), (509, 93060), (517, 91620), (564, 83985), (660, 71769), (705, 67188), (846, 55990), (940, 50391), (990, 47846), (1018, 46530), (1034, 45810), (1410, 33594), (1527, 31020), (1551, 30540), (1692, 27995), (1980, 23923), (2036, 23265), (2068, 22905), (2115, 22396), (2545, 18612), (2585, 18324), (2820, 16797), (3054, 15510), (3102, 15270), (4230, 11198), (4581, 10340), (4653, 10180), (5090, 9306), (5170, 9162), (5599, 8460), (6108, 7755), (6204, 7635)]