100486516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 205657704

約数和(自身を除く): 105171188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 101, 106, 202, 212, 247, 361, 404, 494, 689, 722, 988, 1007, 1313, 1378, 1444, 1919, 2014, 2626, 2756, 3838, 4028, 4693, 5252, 5353, 7676, 9386, 10706, 13091, 18772, 19133, 21412, 24947, 26182, 36461, 38266, 49894, 52364, 69589, 72922, 76532, 99788, 101707, 139178, 145844, 203414, 248729, 278356, 406828, 473993, 497458, 947986, 994916, 1322191, 1895972, 1932433, 2644382, 3864866, 5288764, 7729732, 25121629, 50243258, 100486516]

約数ペア:

[(1, 100486516), (2, 50243258), (4, 25121629), (13, 7729732), (19, 5288764), (26, 3864866), (38, 2644382), (52, 1932433), (53, 1895972), (76, 1322191), (101, 994916), (106, 947986), (202, 497458), (212, 473993), (247, 406828), (361, 278356), (404, 248729), (494, 203414), (689, 145844), (722, 139178), (988, 101707), (1007, 99788), (1313, 76532), (1378, 72922), (1444, 69589), (1919, 52364), (2014, 49894), (2626, 38266), (2756, 36461), (3838, 26182), (4028, 24947), (4693, 21412), (5252, 19133), (5353, 18772), (7676, 13091), (9386, 10706)]