204191506050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{124739}}^1$

素因数の和:126320

約数の個数: 96

約数和(自身を含む): 579112934400

約数和(自身を除く): 374921428350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1559, 3118, 4677, 7795, 9354, 10913, 15590, 21826, 23385, 32739, 38975, 46770, 54565, 65478, 77950, 109130, 116925, 124739, 163695, 233850, 249478, 272825, 327390, 374217, 545650, 623695, 748434, 818475, 873173, 1247390, 1636950, 1746346, 1871085, 2619519, 3118475, 3742170, 4365865, 5239038, 6236950, 8731730, 9355425, 13097595, 18710850, 21829325, 26195190, 43658650, 65487975, 130975950, 194468101, 388936202, 583404303, 972340505, 1166808606, 1361276707, 1944681010, 2722553414, 2917021515, 4083830121, 4861702525, 5834043030, 6806383535, 8167660242, 9723405050, 13612767070, 14585107575, 20419150605, 29170215150, 34031917675, 40838301210, 68063835350, 102095753025, 204191506050]

約数ペア:

[(1, 204191506050), (2, 102095753025), (3, 68063835350), (5, 40838301210), (6, 34031917675), (7, 29170215150), (10, 20419150605), (14, 14585107575), (15, 13612767070), (21, 9723405050), (25, 8167660242), (30, 6806383535), (35, 5834043030), (42, 4861702525), (50, 4083830121), (70, 2917021515), (75, 2722553414), (105, 1944681010), (150, 1361276707), (175, 1166808606), (210, 972340505), (350, 583404303), (525, 388936202), (1050, 194468101), (1559, 130975950), (3118, 65487975), (4677, 43658650), (7795, 26195190), (9354, 21829325), (10913, 18710850), (15590, 13097595), (21826, 9355425), (23385, 8731730), (32739, 6236950), (38975, 5239038), (46770, 4365865), (54565, 3742170), (65478, 3118475), (77950, 2619519), (109130, 1871085), (116925, 1746346), (124739, 1636950), (163695, 1247390), (233850, 873173), (249478, 818475), (272825, 748434), (327390, 623695), (374217, 545650)]