103170080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 264875184

約数和(自身を除く): 161705104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 193, 208, 257, 260, 386, 416, 514, 520, 772, 965, 1028, 1040, 1285, 1544, 1930, 2056, 2080, 2509, 2570, 3088, 3341, 3860, 4112, 5018, 5140, 6176, 6682, 7720, 8224, 10036, 10280, 12545, 13364, 15440, 16705, 20072, 20560, 25090, 26728, 30880, 33410, 40144, 41120, 49601, 50180, 53456, 66820, 80288, 99202, 100360, 106912, 133640, 198404, 200720, 248005, 267280, 396808, 401440, 496010, 534560, 644813, 793616, 992020, 1289626, 1587232, 1984040, 2579252, 3224065, 3968080, 5158504, 6448130, 7936160, 10317008, 12896260, 20634016, 25792520, 51585040, 103170080]

約数ペア:

[(1, 103170080), (2, 51585040), (4, 25792520), (5, 20634016), (8, 12896260), (10, 10317008), (13, 7936160), (16, 6448130), (20, 5158504), (26, 3968080), (32, 3224065), (40, 2579252), (52, 1984040), (65, 1587232), (80, 1289626), (104, 992020), (130, 793616), (160, 644813), (193, 534560), (208, 496010), (257, 401440), (260, 396808), (386, 267280), (416, 248005), (514, 200720), (520, 198404), (772, 133640), (965, 106912), (1028, 100360), (1040, 99202), (1285, 80288), (1544, 66820), (1930, 53456), (2056, 50180), (2080, 49601), (2509, 41120), (2570, 40144), (3088, 33410), (3341, 30880), (3860, 26728), (4112, 25090), (5018, 20560), (5140, 20072), (6176, 16705), (6682, 15440), (7720, 13364), (8224, 12545), (10036, 10280)]