104026000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4037

約数の個数: 80

約数和(自身を含む): 270951408

約数和(自身を除く): 166925408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 4001, 5200, 6500, 8002, 13000, 16004, 20005, 26000, 32008, 40010, 52013, 64016, 80020, 100025, 104026, 160040, 200050, 208052, 260065, 320080, 400100, 416104, 500125, 520130, 800200, 832208, 1000250, 1040260, 1300325, 1600400, 2000500, 2080520, 2600650, 4001000, 4161040, 5201300, 6501625, 8002000, 10402600, 13003250, 20805200, 26006500, 52013000, 104026000]

約数ペア:

[(1, 104026000), (2, 52013000), (4, 26006500), (5, 20805200), (8, 13003250), (10, 10402600), (13, 8002000), (16, 6501625), (20, 5201300), (25, 4161040), (26, 4001000), (40, 2600650), (50, 2080520), (52, 2000500), (65, 1600400), (80, 1300325), (100, 1040260), (104, 1000250), (125, 832208), (130, 800200), (200, 520130), (208, 500125), (250, 416104), (260, 400100), (325, 320080), (400, 260065), (500, 208052), (520, 200050), (650, 160040), (1000, 104026), (1040, 100025), (1300, 80020), (1625, 64016), (2000, 52013), (2600, 40010), (3250, 32008), (4001, 26000), (5200, 20005), (6500, 16004), (8002, 13000)]