150437440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 382219200

約数和(自身を除く): 231781760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 109, 152, 160, 190, 218, 227, 304, 320, 380, 436, 454, 545, 608, 760, 872, 908, 1090, 1135, 1216, 1520, 1744, 1816, 2071, 2180, 2270, 3040, 3488, 3632, 4142, 4313, 4360, 4540, 6080, 6976, 7264, 8284, 8626, 8720, 9080, 10355, 14528, 16568, 17252, 17440, 18160, 20710, 21565, 24743, 33136, 34504, 34880, 36320, 41420, 43130, 49486, 66272, 69008, 72640, 82840, 86260, 98972, 123715, 132544, 138016, 165680, 172520, 197944, 247430, 276032, 331360, 345040, 395888, 470117, 494860, 662720, 690080, 791776, 940234, 989720, 1380160, 1583552, 1880468, 1979440, 2350585, 3760936, 3958880, 4701170, 7521872, 7917760, 9402340, 15043744, 18804680, 30087488, 37609360, 75218720, 150437440]

約数ペア:

[(1, 150437440), (2, 75218720), (4, 37609360), (5, 30087488), (8, 18804680), (10, 15043744), (16, 9402340), (19, 7917760), (20, 7521872), (32, 4701170), (38, 3958880), (40, 3760936), (64, 2350585), (76, 1979440), (80, 1880468), (95, 1583552), (109, 1380160), (152, 989720), (160, 940234), (190, 791776), (218, 690080), (227, 662720), (304, 494860), (320, 470117), (380, 395888), (436, 345040), (454, 331360), (545, 276032), (608, 247430), (760, 197944), (872, 172520), (908, 165680), (1090, 138016), (1135, 132544), (1216, 123715), (1520, 98972), (1744, 86260), (1816, 82840), (2071, 72640), (2180, 69008), (2270, 66272), (3040, 49486), (3488, 43130), (3632, 41420), (4142, 36320), (4313, 34880), (4360, 34504), (4540, 33136), (6080, 24743), (6976, 21565), (7264, 20710), (8284, 18160), (8626, 17440), (8720, 17252), (9080, 16568), (10355, 14528)]