166527200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 470219904

約数和(自身を除く): 303692704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 131, 140, 160, 175, 200, 224, 227, 262, 280, 350, 400, 454, 524, 560, 655, 700, 800, 908, 917, 1048, 1120, 1135, 1310, 1400, 1589, 1816, 1834, 2096, 2270, 2620, 2800, 3178, 3275, 3632, 3668, 4192, 4540, 4585, 5240, 5600, 5675, 6356, 6550, 7264, 7336, 7945, 9080, 9170, 10480, 11350, 12712, 13100, 14672, 15890, 18160, 18340, 20960, 22700, 22925, 25424, 26200, 29344, 29737, 31780, 36320, 36680, 39725, 45400, 45850, 50848, 52400, 59474, 63560, 73360, 79450, 90800, 91700, 104800, 118948, 127120, 146720, 148685, 158900, 181600, 183400, 208159, 237896, 254240, 297370, 317800, 366800, 416318, 475792, 594740, 635600, 733600, 743425, 832636, 951584, 1040795, 1189480, 1271200, 1486850, 1665272, 2081590, 2378960, 2973700, 3330544, 4163180, 4757920, 5203975, 5947400, 6661088, 8326360, 10407950, 11894800, 16652720, 20815900, 23789600, 33305440, 41631800, 83263600, 166527200]

約数ペア:

[(1, 166527200), (2, 83263600), (4, 41631800), (5, 33305440), (7, 23789600), (8, 20815900), (10, 16652720), (14, 11894800), (16, 10407950), (20, 8326360), (25, 6661088), (28, 5947400), (32, 5203975), (35, 4757920), (40, 4163180), (50, 3330544), (56, 2973700), (70, 2378960), (80, 2081590), (100, 1665272), (112, 1486850), (131, 1271200), (140, 1189480), (160, 1040795), (175, 951584), (200, 832636), (224, 743425), (227, 733600), (262, 635600), (280, 594740), (350, 475792), (400, 416318), (454, 366800), (524, 317800), (560, 297370), (655, 254240), (700, 237896), (800, 208159), (908, 183400), (917, 181600), (1048, 158900), (1120, 148685), (1135, 146720), (1310, 127120), (1400, 118948), (1589, 104800), (1816, 91700), (1834, 90800), (2096, 79450), (2270, 73360), (2620, 63560), (2800, 59474), (3178, 52400), (3275, 50848), (3632, 45850), (3668, 45400), (4192, 39725), (4540, 36680), (4585, 36320), (5240, 31780), (5600, 29737), (5675, 29344), (6356, 26200), (6550, 25424), (7264, 22925), (7336, 22700), (7945, 20960), (9080, 18340), (9170, 18160), (10480, 15890), (11350, 14672), (12712, 13100)]