660147306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2196

約数の個数: 96

約数和(自身を含む): 1674727488

約数和(自身を除く): 1014580182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 83, 91, 98, 147, 166, 182, 249, 273, 294, 498, 546, 581, 637, 1079, 1162, 1274, 1743, 1911, 2081, 2158, 3237, 3486, 3822, 4067, 4162, 6243, 6474, 7553, 8134, 12201, 12486, 14567, 15106, 22659, 24402, 27053, 29134, 43701, 45318, 52871, 54106, 81159, 87402, 101969, 105742, 158613, 162318, 172723, 189371, 203938, 305907, 317226, 345446, 378742, 518169, 568113, 611814, 1036338, 1136226, 1209061, 1325597, 2245399, 2418122, 2651194, 3627183, 3976791, 4490798, 6736197, 7254366, 7953582, 8463427, 13472394, 15717793, 16926854, 25390281, 31435586, 47153379, 50780562, 94306758, 110024551, 220049102, 330073653, 660147306]

約数ペア:

[(1, 660147306), (2, 330073653), (3, 220049102), (6, 110024551), (7, 94306758), (13, 50780562), (14, 47153379), (21, 31435586), (26, 25390281), (39, 16926854), (42, 15717793), (49, 13472394), (78, 8463427), (83, 7953582), (91, 7254366), (98, 6736197), (147, 4490798), (166, 3976791), (182, 3627183), (249, 2651194), (273, 2418122), (294, 2245399), (498, 1325597), (546, 1209061), (581, 1136226), (637, 1036338), (1079, 611814), (1162, 568113), (1274, 518169), (1743, 378742), (1911, 345446), (2081, 317226), (2158, 305907), (3237, 203938), (3486, 189371), (3822, 172723), (4067, 162318), (4162, 158613), (6243, 105742), (6474, 101969), (7553, 87402), (8134, 81159), (12201, 54106), (12486, 52871), (14567, 45318), (15106, 43701), (22659, 29134), (24402, 27053)]