186522700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 505523200

約数和(自身を除く): 319000500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 103, 130, 140, 175, 182, 199, 206, 260, 325, 350, 364, 398, 412, 455, 515, 650, 700, 721, 796, 910, 995, 1030, 1300, 1339, 1393, 1442, 1820, 1990, 2060, 2275, 2575, 2587, 2678, 2786, 2884, 3605, 3980, 4550, 4975, 5150, 5174, 5356, 5572, 6695, 6965, 7210, 9100, 9373, 9950, 10300, 10348, 12935, 13390, 13930, 14420, 18025, 18109, 18746, 19900, 20497, 25870, 26780, 27860, 33475, 34825, 36050, 36218, 37492, 40994, 46865, 51740, 64675, 66950, 69650, 72100, 72436, 81988, 90545, 93730, 102485, 129350, 133900, 139300, 143479, 181090, 187460, 204970, 234325, 258700, 266461, 286958, 362180, 409940, 452725, 468650, 512425, 532922, 573916, 717395, 905450, 937300, 1024850, 1065844, 1332305, 1434790, 1810900, 1865227, 2049700, 2664610, 2869580, 3586975, 3730454, 5329220, 6661525, 7173950, 7460908, 9326135, 13323050, 14347900, 18652270, 26646100, 37304540, 46630675, 93261350, 186522700]

約数ペア:

[(1, 186522700), (2, 93261350), (4, 46630675), (5, 37304540), (7, 26646100), (10, 18652270), (13, 14347900), (14, 13323050), (20, 9326135), (25, 7460908), (26, 7173950), (28, 6661525), (35, 5329220), (50, 3730454), (52, 3586975), (65, 2869580), (70, 2664610), (91, 2049700), (100, 1865227), (103, 1810900), (130, 1434790), (140, 1332305), (175, 1065844), (182, 1024850), (199, 937300), (206, 905450), (260, 717395), (325, 573916), (350, 532922), (364, 512425), (398, 468650), (412, 452725), (455, 409940), (515, 362180), (650, 286958), (700, 266461), (721, 258700), (796, 234325), (910, 204970), (995, 187460), (1030, 181090), (1300, 143479), (1339, 139300), (1393, 133900), (1442, 129350), (1820, 102485), (1990, 93730), (2060, 90545), (2275, 81988), (2575, 72436), (2587, 72100), (2678, 69650), (2786, 66950), (2884, 64675), (3605, 51740), (3980, 46865), (4550, 40994), (4975, 37492), (5150, 36218), (5174, 36050), (5356, 34825), (5572, 33475), (6695, 27860), (6965, 26780), (7210, 25870), (9100, 20497), (9373, 19900), (9950, 18746), (10300, 18109), (10348, 18025), (12935, 14420), (13390, 13930)]