201450080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96851}}^1$

素因数の和:96879

約数の個数: 48

約数和(自身を含む): 512540784

約数和(自身を除く): 311090704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96851, 193702, 387404, 484255, 774808, 968510, 1259063, 1549616, 1937020, 2518126, 3099232, 3874040, 5036252, 6295315, 7748080, 10072504, 12590630, 15496160, 20145008, 25181260, 40290016, 50362520, 100725040, 201450080]

約数ペア:

[(1, 201450080), (2, 100725040), (4, 50362520), (5, 40290016), (8, 25181260), (10, 20145008), (13, 15496160), (16, 12590630), (20, 10072504), (26, 7748080), (32, 6295315), (40, 5036252), (52, 3874040), (65, 3099232), (80, 2518126), (104, 1937020), (130, 1549616), (160, 1259063), (208, 968510), (260, 774808), (416, 484255), (520, 387404), (1040, 193702), (2080, 96851)]