47284380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 170797536

約数和(自身を除く): 123513156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 167, 180, 195, 198, 220, 234, 242, 260, 286, 330, 334, 363, 390, 396, 429, 468, 484, 495, 501, 572, 585, 605, 660, 668, 715, 726, 780, 835, 858, 990, 1002, 1089, 1170, 1210, 1287, 1430, 1452, 1503, 1573, 1670, 1716, 1815, 1837, 1980, 2004, 2145, 2171, 2178, 2340, 2420, 2505, 2574, 2860, 3006, 3146, 3340, 3630, 3674, 4290, 4342, 4356, 4719, 5010, 5148, 5445, 5511, 6012, 6292, 6435, 6513, 7260, 7348, 7515, 7865, 8580, 8684, 9185, 9438, 10020, 10855, 10890, 11022, 12870, 13026, 14157, 15030, 15730, 16533, 18370, 18876, 19539, 20207, 21710, 21780, 22044, 23595, 23881, 25740, 26052, 27555, 28314, 30060, 31460, 32565, 33066, 36740, 39078, 40414, 43420, 47190, 47762, 55110, 56628, 60621, 65130, 66132, 70785, 71643, 78156, 80828, 82665, 94380, 95524, 97695, 101035, 110220, 119405, 121242, 130260, 141570, 143286, 165330, 181863, 195390, 202070, 214929, 238810, 242484, 262691, 283140, 286572, 303105, 330660, 358215, 363726, 390780, 404140, 429858, 477620, 525382, 606210, 716430, 727452, 788073, 859716, 909315, 1050764, 1074645, 1212420, 1313455, 1432860, 1576146, 1818630, 2149290, 2364219, 2626910, 3152292, 3637260, 3940365, 4298580, 4728438, 5253820, 7880730, 9456876, 11821095, 15761460, 23642190, 47284380]

約数ペア:

[(1, 47284380), (2, 23642190), (3, 15761460), (4, 11821095), (5, 9456876), (6, 7880730), (9, 5253820), (10, 4728438), (11, 4298580), (12, 3940365), (13, 3637260), (15, 3152292), (18, 2626910), (20, 2364219), (22, 2149290), (26, 1818630), (30, 1576146), (33, 1432860), (36, 1313455), (39, 1212420), (44, 1074645), (45, 1050764), (52, 909315), (55, 859716), (60, 788073), (65, 727452), (66, 716430), (78, 606210), (90, 525382), (99, 477620), (110, 429858), (117, 404140), (121, 390780), (130, 363726), (132, 358215), (143, 330660), (156, 303105), (165, 286572), (167, 283140), (180, 262691), (195, 242484), (198, 238810), (220, 214929), (234, 202070), (242, 195390), (260, 181863), (286, 165330), (330, 143286), (334, 141570), (363, 130260), (390, 121242), (396, 119405), (429, 110220), (468, 101035), (484, 97695), (495, 95524), (501, 94380), (572, 82665), (585, 80828), (605, 78156), (660, 71643), (668, 70785), (715, 66132), (726, 65130), (780, 60621), (835, 56628), (858, 55110), (990, 47762), (1002, 47190), (1089, 43420), (1170, 40414), (1210, 39078), (1287, 36740), (1430, 33066), (1452, 32565), (1503, 31460), (1573, 30060), (1670, 28314), (1716, 27555), (1815, 26052), (1837, 25740), (1980, 23881), (2004, 23595), (2145, 22044), (2171, 21780), (2178, 21710), (2340, 20207), (2420, 19539), (2505, 18876), (2574, 18370), (2860, 16533), (3006, 15730), (3146, 15030), (3340, 14157), (3630, 13026), (3674, 12870), (4290, 11022), (4342, 10890), (4356, 10855), (4719, 10020), (5010, 9438), (5148, 9185), (5445, 8684), (5511, 8580), (6012, 7865), (6292, 7515), (6435, 7348), (6513, 7260)]