349263720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 192

約数和(自身を含む): 1256083920

約数和(自身を除く): 906820200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2017, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4034, 4329, 4440, 4680, 4810, 5772, 6051, 6660, 7215, 8068, 8658, 9620, 10085, 11544, 12102, 13320, 14430, 16136, 17316, 18153, 19240, 20170, 21645, 24204, 26221, 28860, 30255, 34632, 36306, 40340, 43290, 48408, 52442, 57720, 60510, 72612, 74629, 78663, 80680, 86580, 90765, 104884, 121020, 131105, 145224, 149258, 157326, 173160, 181530, 209768, 223887, 235989, 242040, 262210, 298516, 314652, 363060, 373145, 393315, 447774, 471978, 524420, 597032, 629304, 671661, 726120, 746290, 786630, 895548, 943956, 970177, 1048840, 1119435, 1179945, 1343322, 1492580, 1573260, 1791096, 1887912, 1940354, 2238870, 2359890, 2686644, 2910531, 2985160, 3146520, 3358305, 3880708, 4477740, 4719780, 4850885, 5373288, 5821062, 6716610, 7761416, 8731593, 8955480, 9439560, 9701770, 11642124, 13433220, 14552655, 17463186, 19403540, 23284248, 26866440, 29105310, 34926372, 38807080, 43657965, 58210620, 69852744, 87315930, 116421240, 174631860, 349263720]

約数ペア:

[(1, 349263720), (2, 174631860), (3, 116421240), (4, 87315930), (5, 69852744), (6, 58210620), (8, 43657965), (9, 38807080), (10, 34926372), (12, 29105310), (13, 26866440), (15, 23284248), (18, 19403540), (20, 17463186), (24, 14552655), (26, 13433220), (30, 11642124), (36, 9701770), (37, 9439560), (39, 8955480), (40, 8731593), (45, 7761416), (52, 6716610), (60, 5821062), (65, 5373288), (72, 4850885), (74, 4719780), (78, 4477740), (90, 3880708), (104, 3358305), (111, 3146520), (117, 2985160), (120, 2910531), (130, 2686644), (148, 2359890), (156, 2238870), (180, 1940354), (185, 1887912), (195, 1791096), (222, 1573260), (234, 1492580), (260, 1343322), (296, 1179945), (312, 1119435), (333, 1048840), (360, 970177), (370, 943956), (390, 895548), (444, 786630), (468, 746290), (481, 726120), (520, 671661), (555, 629304), (585, 597032), (666, 524420), (740, 471978), (780, 447774), (888, 393315), (936, 373145), (962, 363060), (1110, 314652), (1170, 298516), (1332, 262210), (1443, 242040), (1480, 235989), (1560, 223887), (1665, 209768), (1924, 181530), (2017, 173160), (2220, 157326), (2340, 149258), (2405, 145224), (2664, 131105), (2886, 121020), (3330, 104884), (3848, 90765), (4034, 86580), (4329, 80680), (4440, 78663), (4680, 74629), (4810, 72612), (5772, 60510), (6051, 57720), (6660, 52442), (7215, 48408), (8068, 43290), (8658, 40340), (9620, 36306), (10085, 34632), (11544, 30255), (12102, 28860), (13320, 26221), (14430, 24204), (16136, 21645), (17316, 20170), (18153, 19240)]