201257700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13691}}^1$

素因数の和:13722

約数の個数: 108

約数和(自身を含む): 677425392

約数和(自身を除く): 476167692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 13691, 14700, 27382, 41073, 54764, 68455, 82146, 95837, 136910, 164292, 191674, 205365, 273820, 287511, 342275, 383348, 410730, 479185, 575022, 670859, 684550, 821460, 958370, 1026825, 1150044, 1341718, 1369100, 1437555, 1916740, 2012577, 2053650, 2395925, 2683436, 2875110, 3354295, 4025154, 4107300, 4791850, 5750220, 6708590, 7187775, 8050308, 9583700, 10062885, 13417180, 14375550, 16771475, 20125770, 28751100, 33542950, 40251540, 50314425, 67085900, 100628850, 201257700]

約数ペア:

[(1, 201257700), (2, 100628850), (3, 67085900), (4, 50314425), (5, 40251540), (6, 33542950), (7, 28751100), (10, 20125770), (12, 16771475), (14, 14375550), (15, 13417180), (20, 10062885), (21, 9583700), (25, 8050308), (28, 7187775), (30, 6708590), (35, 5750220), (42, 4791850), (49, 4107300), (50, 4025154), (60, 3354295), (70, 2875110), (75, 2683436), (84, 2395925), (98, 2053650), (100, 2012577), (105, 1916740), (140, 1437555), (147, 1369100), (150, 1341718), (175, 1150044), (196, 1026825), (210, 958370), (245, 821460), (294, 684550), (300, 670859), (350, 575022), (420, 479185), (490, 410730), (525, 383348), (588, 342275), (700, 287511), (735, 273820), (980, 205365), (1050, 191674), (1225, 164292), (1470, 136910), (2100, 95837), (2450, 82146), (2940, 68455), (3675, 54764), (4900, 41073), (7350, 27382), (13691, 14700)]