85347810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 157954590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 131, 135, 171, 190, 254, 262, 270, 285, 342, 381, 393, 513, 570, 635, 655, 762, 786, 855, 1026, 1143, 1179, 1270, 1310, 1710, 1905, 1965, 2286, 2358, 2413, 2489, 2565, 3429, 3537, 3810, 3930, 4826, 4978, 5130, 5715, 5895, 6858, 7074, 7239, 7467, 11430, 11790, 12065, 12445, 14478, 14934, 16637, 17145, 17685, 21717, 22401, 24130, 24890, 33274, 34290, 35370, 36195, 37335, 43434, 44802, 49911, 65151, 67203, 72390, 74670, 83185, 99822, 108585, 112005, 130302, 134406, 149733, 166370, 217170, 224010, 249555, 299466, 316103, 325755, 336015, 449199, 499110, 632206, 651510, 672030, 748665, 898398, 948309, 1497330, 1580515, 1896618, 2245995, 2844927, 3161030, 4491990, 4741545, 5689854, 8534781, 9483090, 14224635, 17069562, 28449270, 42673905, 85347810]

約数ペア:

[(1, 85347810), (2, 42673905), (3, 28449270), (5, 17069562), (6, 14224635), (9, 9483090), (10, 8534781), (15, 5689854), (18, 4741545), (19, 4491990), (27, 3161030), (30, 2844927), (38, 2245995), (45, 1896618), (54, 1580515), (57, 1497330), (90, 948309), (95, 898398), (114, 748665), (127, 672030), (131, 651510), (135, 632206), (171, 499110), (190, 449199), (254, 336015), (262, 325755), (270, 316103), (285, 299466), (342, 249555), (381, 224010), (393, 217170), (513, 166370), (570, 149733), (635, 134406), (655, 130302), (762, 112005), (786, 108585), (855, 99822), (1026, 83185), (1143, 74670), (1179, 72390), (1270, 67203), (1310, 65151), (1710, 49911), (1905, 44802), (1965, 43434), (2286, 37335), (2358, 36195), (2413, 35370), (2489, 34290), (2565, 33274), (3429, 24890), (3537, 24130), (3810, 22401), (3930, 21717), (4826, 17685), (4978, 17145), (5130, 16637), (5715, 14934), (5895, 14478), (6858, 12445), (7074, 12065), (7239, 11790), (7467, 11430)]