173257078960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{44497}}^1$

素因数の和:44943

約数の個数: 160

約数和(自身を含む): 488652117120

約数和(自身を除く): 315395038160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 409, 476, 560, 595, 680, 818, 952, 1190, 1360, 1636, 1904, 2045, 2380, 2863, 3272, 4090, 4760, 5726, 6544, 6953, 8180, 9520, 11452, 13906, 14315, 16360, 22904, 27812, 28630, 32720, 34765, 44497, 45808, 48671, 55624, 57260, 69530, 88994, 97342, 111248, 114520, 139060, 177988, 194684, 222485, 229040, 243355, 278120, 311479, 355976, 389368, 444970, 486710, 556240, 622958, 711952, 756449, 778736, 889940, 973420, 1245916, 1512898, 1557395, 1779880, 1946840, 2491832, 3025796, 3114790, 3559760, 3782245, 3893680, 4983664, 5295143, 6051592, 6229580, 7564490, 10590286, 12103184, 12459160, 15128980, 18199273, 21180572, 24918320, 26475715, 30257960, 36398546, 42361144, 52951430, 60515920, 72797092, 84722288, 90996365, 105902860, 127394911, 145594184, 181992730, 211805720, 254789822, 291188368, 309387641, 363985460, 423611440, 509579644, 618775282, 636974555, 727970920, 1019159288, 1237550564, 1273949110, 1455941840, 1546938205, 2038318576, 2165713487, 2475101128, 2547898220, 3093876410, 4331426974, 4950202256, 5095796440, 6187752820, 8662853948, 10191592880, 10828567435, 12375505640, 17325707896, 21657134870, 24751011280, 34651415792, 43314269740, 86628539480, 173257078960]

約数ペア:

[(1, 173257078960), (2, 86628539480), (4, 43314269740), (5, 34651415792), (7, 24751011280), (8, 21657134870), (10, 17325707896), (14, 12375505640), (16, 10828567435), (17, 10191592880), (20, 8662853948), (28, 6187752820), (34, 5095796440), (35, 4950202256), (40, 4331426974), (56, 3093876410), (68, 2547898220), (70, 2475101128), (80, 2165713487), (85, 2038318576), (112, 1546938205), (119, 1455941840), (136, 1273949110), (140, 1237550564), (170, 1019159288), (238, 727970920), (272, 636974555), (280, 618775282), (340, 509579644), (409, 423611440), (476, 363985460), (560, 309387641), (595, 291188368), (680, 254789822), (818, 211805720), (952, 181992730), (1190, 145594184), (1360, 127394911), (1636, 105902860), (1904, 90996365), (2045, 84722288), (2380, 72797092), (2863, 60515920), (3272, 52951430), (4090, 42361144), (4760, 36398546), (5726, 30257960), (6544, 26475715), (6953, 24918320), (8180, 21180572), (9520, 18199273), (11452, 15128980), (13906, 12459160), (14315, 12103184), (16360, 10590286), (22904, 7564490), (27812, 6229580), (28630, 6051592), (32720, 5295143), (34765, 4983664), (44497, 3893680), (45808, 3782245), (48671, 3559760), (55624, 3114790), (57260, 3025796), (69530, 2491832), (88994, 1946840), (97342, 1779880), (111248, 1557395), (114520, 1512898), (139060, 1245916), (177988, 973420), (194684, 889940), (222485, 778736), (229040, 756449), (243355, 711952), (278120, 622958), (311479, 556240), (355976, 486710), (389368, 444970)]