37630070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 38401930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 79, 95, 109, 115, 158, 190, 218, 230, 395, 437, 545, 790, 874, 1090, 1501, 1817, 2071, 2185, 2507, 3002, 3634, 4142, 4370, 5014, 7505, 8611, 9085, 10355, 12535, 15010, 17222, 18170, 20710, 25070, 34523, 43055, 47633, 69046, 86110, 95266, 163609, 172615, 198053, 238165, 327218, 345230, 396106, 476330, 818045, 990265, 1636090, 1980530, 3763007, 7526014, 18815035, 37630070]

約数ペア:

[(1, 37630070), (2, 18815035), (5, 7526014), (10, 3763007), (19, 1980530), (23, 1636090), (38, 990265), (46, 818045), (79, 476330), (95, 396106), (109, 345230), (115, 327218), (158, 238165), (190, 198053), (218, 172615), (230, 163609), (395, 95266), (437, 86110), (545, 69046), (790, 47633), (874, 43055), (1090, 34523), (1501, 25070), (1817, 20710), (2071, 18170), (2185, 17222), (2507, 15010), (3002, 12535), (3634, 10355), (4142, 9085), (4370, 8611), (5014, 7505)]