200837065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 318753792

約数和(自身を除く): 117916727

約数列:

[1, 5, 11, 13, 17, 31, 41, 55, 65, 85, 143, 155, 169, 187, 205, 221, 341, 403, 451, 527, 533, 697, 715, 845, 935, 1105, 1271, 1705, 1859, 2015, 2255, 2431, 2635, 2665, 2873, 3485, 4433, 5239, 5797, 5863, 6355, 6851, 6929, 7667, 9061, 9295, 12155, 13981, 14365, 16523, 21607, 22165, 26195, 28985, 29315, 31603, 34255, 34645, 38335, 45305, 57629, 69905, 75361, 76219, 82615, 89063, 99671, 108035, 117793, 158015, 181753, 214799, 237677, 280891, 288145, 376805, 381095, 445315, 498355, 588965, 908765, 979693, 1073995, 1188385, 1295723, 1404455, 2362789, 3089801, 3651583, 4898465, 6478615, 11813945, 15449005, 18257915, 40167413, 200837065]

約数ペア:

[(1, 200837065), (5, 40167413), (11, 18257915), (13, 15449005), (17, 11813945), (31, 6478615), (41, 4898465), (55, 3651583), (65, 3089801), (85, 2362789), (143, 1404455), (155, 1295723), (169, 1188385), (187, 1073995), (205, 979693), (221, 908765), (341, 588965), (403, 498355), (451, 445315), (527, 381095), (533, 376805), (697, 288145), (715, 280891), (845, 237677), (935, 214799), (1105, 181753), (1271, 158015), (1705, 117793), (1859, 108035), (2015, 99671), (2255, 89063), (2431, 82615), (2635, 76219), (2665, 75361), (2873, 69905), (3485, 57629), (4433, 45305), (5239, 38335), (5797, 34645), (5863, 34255), (6355, 31603), (6851, 29315), (6929, 28985), (7667, 26195), (9061, 22165), (9295, 21607), (12155, 16523), (13981, 14365)]