103678422820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{4519}}^1$

素因数の和:5154

約数の個数: 144

約数和(自身を含む): 259960821120

約数和(自身を除く): 156282398300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 571, 574, 820, 980, 1142, 1148, 1435, 2009, 2284, 2855, 2870, 3997, 4018, 4519, 5710, 5740, 7994, 8036, 9038, 10045, 11420, 15988, 18076, 19985, 20090, 22595, 23411, 27979, 31633, 39970, 40180, 45190, 46822, 55958, 63266, 79940, 90380, 93644, 111916, 117055, 126532, 139895, 158165, 163877, 185279, 221431, 234110, 279790, 316330, 327754, 370558, 442862, 468220, 559580, 632660, 655508, 741116, 819385, 885724, 926395, 1107155, 1147139, 1296953, 1638770, 1852790, 2214310, 2294278, 2580349, 2593906, 3277540, 3705580, 4428620, 4588556, 5160698, 5187812, 5735695, 6484765, 9078671, 10321396, 11471390, 12901745, 12969530, 18062443, 18157342, 22942780, 25803490, 25939060, 36124886, 36314684, 45393355, 51606980, 72249772, 90312215, 90786710, 105794309, 126437101, 180624430, 181573420, 211588618, 252874202, 361248860, 423177236, 505748404, 528971545, 632185505, 740560163, 1057943090, 1264371010, 1481120326, 2115886180, 2528742020, 2962240652, 3702800815, 5183921141, 7405601630, 10367842282, 14811203260, 20735684564, 25919605705, 51839211410, 103678422820]

約数ペア:

[(1, 103678422820), (2, 51839211410), (4, 25919605705), (5, 20735684564), (7, 14811203260), (10, 10367842282), (14, 7405601630), (20, 5183921141), (28, 3702800815), (35, 2962240652), (41, 2528742020), (49, 2115886180), (70, 1481120326), (82, 1264371010), (98, 1057943090), (140, 740560163), (164, 632185505), (196, 528971545), (205, 505748404), (245, 423177236), (287, 361248860), (410, 252874202), (490, 211588618), (571, 181573420), (574, 180624430), (820, 126437101), (980, 105794309), (1142, 90786710), (1148, 90312215), (1435, 72249772), (2009, 51606980), (2284, 45393355), (2855, 36314684), (2870, 36124886), (3997, 25939060), (4018, 25803490), (4519, 22942780), (5710, 18157342), (5740, 18062443), (7994, 12969530), (8036, 12901745), (9038, 11471390), (10045, 10321396), (11420, 9078671), (15988, 6484765), (18076, 5735695), (19985, 5187812), (20090, 5160698), (22595, 4588556), (23411, 4428620), (27979, 3705580), (31633, 3277540), (39970, 2593906), (40180, 2580349), (45190, 2294278), (46822, 2214310), (55958, 1852790), (63266, 1638770), (79940, 1296953), (90380, 1147139), (93644, 1107155), (111916, 926395), (117055, 885724), (126532, 819385), (139895, 741116), (158165, 655508), (163877, 632660), (185279, 559580), (221431, 468220), (234110, 442862), (279790, 370558), (316330, 327754)]