268796656130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 517520047104

約数和(自身を除く): 248723390974

約数列:

[1, 2, 5, 10, 37, 47, 67, 74, 94, 134, 185, 235, 281, 335, 370, 470, 562, 670, 821, 1405, 1642, 1739, 2479, 2810, 3149, 3478, 4105, 4958, 6298, 8210, 8695, 10397, 12395, 13207, 15745, 17390, 18827, 20794, 24790, 26414, 30377, 31490, 37654, 38587, 51985, 55007, 60754, 66035, 77174, 94135, 103970, 110014, 116513, 132070, 151885, 188270, 192935, 230701, 233026, 275035, 303770, 385870, 461402, 488659, 550070, 582565, 696599, 884869, 977318, 1153505, 1165130, 1393198, 1427719, 1769738, 2035259, 2307010, 2443295, 2585329, 2855438, 3482995, 4070518, 4424345, 4886590, 5170658, 6965990, 7138595, 8535937, 8848690, 10176295, 10842947, 12926645, 14277190, 15456967, 17071874, 20352590, 21685894, 25853290, 30913934, 32740153, 42679685, 54214735, 65480306, 77284835, 85359370, 95657173, 108429470, 154569670, 163700765, 191314346, 327401530, 401189039, 478285865, 571907779, 726477449, 802378078, 956571730, 1143815558, 1452954898, 2005945195, 2859538895, 3632387245, 4011890390, 5719077790, 7264774490, 26879665613, 53759331226, 134398328065, 268796656130]

約数ペア:

[(1, 268796656130), (2, 134398328065), (5, 53759331226), (10, 26879665613), (37, 7264774490), (47, 5719077790), (67, 4011890390), (74, 3632387245), (94, 2859538895), (134, 2005945195), (185, 1452954898), (235, 1143815558), (281, 956571730), (335, 802378078), (370, 726477449), (470, 571907779), (562, 478285865), (670, 401189039), (821, 327401530), (1405, 191314346), (1642, 163700765), (1739, 154569670), (2479, 108429470), (2810, 95657173), (3149, 85359370), (3478, 77284835), (4105, 65480306), (4958, 54214735), (6298, 42679685), (8210, 32740153), (8695, 30913934), (10397, 25853290), (12395, 21685894), (13207, 20352590), (15745, 17071874), (17390, 15456967), (18827, 14277190), (20794, 12926645), (24790, 10842947), (26414, 10176295), (30377, 8848690), (31490, 8535937), (37654, 7138595), (38587, 6965990), (51985, 5170658), (55007, 4886590), (60754, 4424345), (66035, 4070518), (77174, 3482995), (94135, 2855438), (103970, 2585329), (110014, 2443295), (116513, 2307010), (132070, 2035259), (151885, 1769738), (188270, 1427719), (192935, 1393198), (230701, 1165130), (233026, 1153505), (275035, 977318), (303770, 884869), (385870, 696599), (461402, 582565), (488659, 550070)]