857917237050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{479}}^1\times {\mathrm{1423}}^1\times {\mathrm{2797}}^1$

素因数の和:4717

約数の個数: 144

約数和(自身を含む): 2312199152640

約数和(自身を除く): 1454281915590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 479, 958, 1423, 1437, 2395, 2797, 2846, 2874, 4269, 4311, 4790, 5594, 7115, 7185, 8391, 8538, 8622, 11975, 12807, 13985, 14230, 14370, 16782, 21345, 21555, 23950, 25173, 25614, 27970, 35575, 35925, 41955, 42690, 43110, 50346, 64035, 69925, 71150, 71850, 83910, 106725, 107775, 125865, 128070, 139850, 209775, 213450, 215550, 251730, 320175, 419550, 629325, 640350, 681617, 1258650, 1339763, 1363234, 2044851, 2679526, 3408085, 3980131, 4019289, 4089702, 6134553, 6698815, 6816170, 7960262, 8038578, 10224255, 11940393, 12057867, 12269106, 13397630, 17040425, 19900655, 20096445, 20448510, 23880786, 24115734, 30672765, 33494075, 34080850, 35821179, 39801310, 40192890, 51121275, 59701965, 60289335, 61345530, 66988150, 71642358, 99503275, 100482225, 102242550, 119403930, 120578670, 153363825, 179105895, 199006550, 200964450, 298509825, 301446675, 306727650, 358211790, 597019650, 602893350, 895529475, 1791058950, 1906482749, 3812965498, 5719448247, 9532413745, 11438896494, 17158344741, 19064827490, 28597241235, 34316689482, 47662068725, 57194482470, 85791723705, 95324137450, 142986206175, 171583447410, 285972412350, 428958618525, 857917237050]

約数ペア:

[(1, 857917237050), (2, 428958618525), (3, 285972412350), (5, 171583447410), (6, 142986206175), (9, 95324137450), (10, 85791723705), (15, 57194482470), (18, 47662068725), (25, 34316689482), (30, 28597241235), (45, 19064827490), (50, 17158344741), (75, 11438896494), (90, 9532413745), (150, 5719448247), (225, 3812965498), (450, 1906482749), (479, 1791058950), (958, 895529475), (1423, 602893350), (1437, 597019650), (2395, 358211790), (2797, 306727650), (2846, 301446675), (2874, 298509825), (4269, 200964450), (4311, 199006550), (4790, 179105895), (5594, 153363825), (7115, 120578670), (7185, 119403930), (8391, 102242550), (8538, 100482225), (8622, 99503275), (11975, 71642358), (12807, 66988150), (13985, 61345530), (14230, 60289335), (14370, 59701965), (16782, 51121275), (21345, 40192890), (21555, 39801310), (23950, 35821179), (25173, 34080850), (25614, 33494075), (27970, 30672765), (35575, 24115734), (35925, 23880786), (41955, 20448510), (42690, 20096445), (43110, 19900655), (50346, 17040425), (64035, 13397630), (69925, 12269106), (71150, 12057867), (71850, 11940393), (83910, 10224255), (106725, 8038578), (107775, 7960262), (125865, 6816170), (128070, 6698815), (139850, 6134553), (209775, 4089702), (213450, 4019289), (215550, 3980131), (251730, 3408085), (320175, 2679526), (419550, 2044851), (629325, 1363234), (640350, 1339763), (681617, 1258650)]