131212937400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{133103}}^1$

素因数の和:133206

約数の個数: 192

約数和(自身を含む): 427806904320

約数和(自身を除く): 296593966920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 53, 60, 62, 75, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 248, 265, 300, 310, 318, 372, 424, 465, 530, 600, 620, 636, 744, 775, 795, 930, 1060, 1240, 1272, 1325, 1550, 1590, 1643, 1860, 2120, 2325, 2650, 3100, 3180, 3286, 3720, 3975, 4650, 4929, 5300, 6200, 6360, 6572, 7950, 8215, 9300, 9858, 10600, 13144, 15900, 16430, 18600, 19716, 24645, 31800, 32860, 39432, 41075, 49290, 65720, 82150, 98580, 123225, 133103, 164300, 197160, 246450, 266206, 328600, 399309, 492900, 532412, 665515, 798618, 985800, 1064824, 1331030, 1597236, 1996545, 2662060, 3194472, 3327575, 3993090, 4126193, 5324120, 6655150, 7054459, 7986180, 8252386, 9982725, 12378579, 13310300, 14108918, 15972360, 16504772, 19965450, 20630965, 21163377, 24757158, 26620600, 28217836, 33009544, 35272295, 39930900, 41261930, 42326754, 49514316, 56435672, 61892895, 70544590, 79861800, 82523860, 84653508, 99028632, 103154825, 105816885, 123785790, 141089180, 165047720, 169307016, 176361475, 206309650, 211633770, 218688229, 247571580, 282178360, 309464475, 352722950, 412619300, 423267540, 437376458, 495143160, 529084425, 618928950, 656064687, 705445900, 825238600, 846535080, 874752916, 1058168850, 1093441145, 1237857900, 1312129374, 1410891800, 1749505832, 2116337700, 2186882290, 2475715800, 2624258748, 3280323435, 4232675400, 4373764580, 5248517496, 5467205725, 6560646870, 8747529160, 10934411450, 13121293740, 16401617175, 21868822900, 26242587480, 32803234350, 43737645800, 65606468700, 131212937400]

約数ペア:

[(1, 131212937400), (2, 65606468700), (3, 43737645800), (4, 32803234350), (5, 26242587480), (6, 21868822900), (8, 16401617175), (10, 13121293740), (12, 10934411450), (15, 8747529160), (20, 6560646870), (24, 5467205725), (25, 5248517496), (30, 4373764580), (31, 4232675400), (40, 3280323435), (50, 2624258748), (53, 2475715800), (60, 2186882290), (62, 2116337700), (75, 1749505832), (93, 1410891800), (100, 1312129374), (106, 1237857900), (120, 1093441145), (124, 1058168850), (150, 874752916), (155, 846535080), (159, 825238600), (186, 705445900), (200, 656064687), (212, 618928950), (248, 529084425), (265, 495143160), (300, 437376458), (310, 423267540), (318, 412619300), (372, 352722950), (424, 309464475), (465, 282178360), (530, 247571580), (600, 218688229), (620, 211633770), (636, 206309650), (744, 176361475), (775, 169307016), (795, 165047720), (930, 141089180), (1060, 123785790), (1240, 105816885), (1272, 103154825), (1325, 99028632), (1550, 84653508), (1590, 82523860), (1643, 79861800), (1860, 70544590), (2120, 61892895), (2325, 56435672), (2650, 49514316), (3100, 42326754), (3180, 41261930), (3286, 39930900), (3720, 35272295), (3975, 33009544), (4650, 28217836), (4929, 26620600), (5300, 24757158), (6200, 21163377), (6360, 20630965), (6572, 19965450), (7950, 16504772), (8215, 15972360), (9300, 14108918), (9858, 13310300), (10600, 12378579), (13144, 9982725), (15900, 8252386), (16430, 7986180), (18600, 7054459), (19716, 6655150), (24645, 5324120), (31800, 4126193), (32860, 3993090), (39432, 3327575), (41075, 3194472), (49290, 2662060), (65720, 1996545), (82150, 1597236), (98580, 1331030), (123225, 1064824), (133103, 985800), (164300, 798618), (197160, 665515), (246450, 532412), (266206, 492900), (328600, 399309)]