69485000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 175490700

約数和(自身を除く): 106005700

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1069, 1250, 1300, 1625, 2138, 2500, 2600, 3250, 4276, 5000, 5345, 6500, 8125, 8552, 10690, 13000, 13897, 16250, 21380, 26725, 27794, 32500, 42760, 53450, 55588, 65000, 69485, 106900, 111176, 133625, 138970, 213800, 267250, 277940, 347425, 534500, 555880, 668125, 694850, 1069000, 1336250, 1389700, 1737125, 2672500, 2779400, 3474250, 5345000, 6948500, 8685625, 13897000, 17371250, 34742500, 69485000]

約数ペア:

[(1, 69485000), (2, 34742500), (4, 17371250), (5, 13897000), (8, 8685625), (10, 6948500), (13, 5345000), (20, 3474250), (25, 2779400), (26, 2672500), (40, 1737125), (50, 1389700), (52, 1336250), (65, 1069000), (100, 694850), (104, 668125), (125, 555880), (130, 534500), (200, 347425), (250, 277940), (260, 267250), (325, 213800), (500, 138970), (520, 133625), (625, 111176), (650, 106900), (1000, 69485), (1069, 65000), (1250, 55588), (1300, 53450), (1625, 42760), (2138, 32500), (2500, 27794), (2600, 26725), (3250, 21380), (4276, 16250), (5000, 13897), (5345, 13000), (6500, 10690), (8125, 8552)]