103675640920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{171161}}^1$

素因数の和:171988

約数の個数: 64

約数和(自身を含む): 245857096800

約数和(自身を除く): 142181455880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 797, 1594, 3188, 3985, 6376, 7970, 15143, 15940, 30286, 31880, 60572, 75715, 121144, 151430, 171161, 302860, 342322, 605720, 684644, 855805, 1369288, 1711610, 3252059, 3423220, 6504118, 6846440, 13008236, 16260295, 26016472, 32520590, 65041180, 130082360, 136415317, 272830634, 545661268, 682076585, 1091322536, 1364153170, 2591891023, 2728306340, 5183782046, 5456612680, 10367564092, 12959455115, 20735128184, 25918910230, 51837820460, 103675640920]

約数ペア:

[(1, 103675640920), (2, 51837820460), (4, 25918910230), (5, 20735128184), (8, 12959455115), (10, 10367564092), (19, 5456612680), (20, 5183782046), (38, 2728306340), (40, 2591891023), (76, 1364153170), (95, 1091322536), (152, 682076585), (190, 545661268), (380, 272830634), (760, 136415317), (797, 130082360), (1594, 65041180), (3188, 32520590), (3985, 26016472), (6376, 16260295), (7970, 13008236), (15143, 6846440), (15940, 6504118), (30286, 3423220), (31880, 3252059), (60572, 1711610), (75715, 1369288), (121144, 855805), (151430, 684644), (171161, 605720), (302860, 342322)]