53099970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 161021952

約数和(自身を除く): 107921982

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 127, 154, 165, 181, 210, 231, 254, 330, 362, 381, 385, 462, 543, 635, 762, 770, 889, 905, 1086, 1155, 1267, 1270, 1397, 1778, 1810, 1905, 1991, 2310, 2534, 2667, 2715, 2794, 3801, 3810, 3982, 4191, 4445, 5334, 5430, 5973, 6335, 6985, 7602, 8382, 8890, 9779, 9955, 11946, 12670, 13335, 13937, 13970, 19005, 19558, 19910, 20955, 22987, 26670, 27874, 29337, 29865, 38010, 41811, 41910, 45974, 48895, 58674, 59730, 68961, 69685, 83622, 97790, 114935, 137922, 139370, 146685, 160909, 209055, 229870, 252857, 293370, 321818, 344805, 418110, 482727, 505714, 689610, 758571, 804545, 965454, 1264285, 1517142, 1609090, 1769999, 2413635, 2528570, 3539998, 3792855, 4827270, 5309997, 7585710, 8849995, 10619994, 17699990, 26549985, 53099970]

約数ペア:

[(1, 53099970), (2, 26549985), (3, 17699990), (5, 10619994), (6, 8849995), (7, 7585710), (10, 5309997), (11, 4827270), (14, 3792855), (15, 3539998), (21, 2528570), (22, 2413635), (30, 1769999), (33, 1609090), (35, 1517142), (42, 1264285), (55, 965454), (66, 804545), (70, 758571), (77, 689610), (105, 505714), (110, 482727), (127, 418110), (154, 344805), (165, 321818), (181, 293370), (210, 252857), (231, 229870), (254, 209055), (330, 160909), (362, 146685), (381, 139370), (385, 137922), (462, 114935), (543, 97790), (635, 83622), (762, 69685), (770, 68961), (889, 59730), (905, 58674), (1086, 48895), (1155, 45974), (1267, 41910), (1270, 41811), (1397, 38010), (1778, 29865), (1810, 29337), (1905, 27874), (1991, 26670), (2310, 22987), (2534, 20955), (2667, 19910), (2715, 19558), (2794, 19005), (3801, 13970), (3810, 13937), (3982, 13335), (4191, 12670), (4445, 11946), (5334, 9955), (5430, 9779), (5973, 8890), (6335, 8382), (6985, 7602)]