180226804030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{16987}}^1$

素因数の和:17234

約数の個数: 128

約数和(自身を含む): 406863959040

約数和(自身を除く): 226637155010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 131, 178, 182, 262, 445, 455, 623, 655, 890, 910, 917, 1157, 1246, 1310, 1703, 1834, 2314, 3115, 3406, 4585, 5785, 6230, 8099, 8515, 9170, 11570, 11659, 11921, 16198, 16987, 17030, 23318, 23842, 33974, 40495, 58295, 59605, 80990, 81613, 84935, 116590, 118909, 119210, 151567, 163226, 169870, 220831, 237818, 303134, 408065, 441662, 594545, 757835, 816130, 1060969, 1104155, 1189090, 1511843, 1515670, 1545817, 2121938, 2208310, 2225297, 3023686, 3091634, 4450594, 5304845, 7559215, 7729085, 10582901, 10609690, 11126485, 15118430, 15458170, 15577079, 19653959, 21165802, 22252970, 28928861, 31154158, 39307918, 52914505, 57857722, 77885395, 98269795, 105829010, 137577713, 144644305, 155770790, 196539590, 198051433, 202502027, 275155426, 289288610, 396102866, 405004054, 687888565, 990257165, 1012510135, 1375777130, 1386360031, 1980514330, 2025020270, 2574668629, 2772720062, 5149337258, 6931800155, 12873343145, 13863600310, 18022680403, 25746686290, 36045360806, 90113402015, 180226804030]

約数ペア:

[(1, 180226804030), (2, 90113402015), (5, 36045360806), (7, 25746686290), (10, 18022680403), (13, 13863600310), (14, 12873343145), (26, 6931800155), (35, 5149337258), (65, 2772720062), (70, 2574668629), (89, 2025020270), (91, 1980514330), (130, 1386360031), (131, 1375777130), (178, 1012510135), (182, 990257165), (262, 687888565), (445, 405004054), (455, 396102866), (623, 289288610), (655, 275155426), (890, 202502027), (910, 198051433), (917, 196539590), (1157, 155770790), (1246, 144644305), (1310, 137577713), (1703, 105829010), (1834, 98269795), (2314, 77885395), (3115, 57857722), (3406, 52914505), (4585, 39307918), (5785, 31154158), (6230, 28928861), (8099, 22252970), (8515, 21165802), (9170, 19653959), (11570, 15577079), (11659, 15458170), (11921, 15118430), (16198, 11126485), (16987, 10609690), (17030, 10582901), (23318, 7729085), (23842, 7559215), (33974, 5304845), (40495, 4450594), (58295, 3091634), (59605, 3023686), (80990, 2225297), (81613, 2208310), (84935, 2121938), (116590, 1545817), (118909, 1515670), (119210, 1511843), (151567, 1189090), (163226, 1104155), (169870, 1060969), (220831, 816130), (237818, 757835), (303134, 594545), (408065, 441662)]