274121250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5661

約数の個数: 80

約数和(自身を含む): 737913792

約数和(自身を除く): 463792542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1875, 1950, 3250, 3750, 4875, 5623, 8125, 9750, 11246, 16250, 16869, 24375, 28115, 33738, 48750, 56230, 73099, 84345, 140575, 146198, 168690, 219297, 281150, 365495, 421725, 438594, 702875, 730990, 843450, 1096485, 1405750, 1827475, 2108625, 2192970, 3514375, 3654950, 4217250, 5482425, 7028750, 9137375, 10543125, 10964850, 18274750, 21086250, 27412125, 45686875, 54824250, 91373750, 137060625, 274121250]

約数ペア:

[(1, 274121250), (2, 137060625), (3, 91373750), (5, 54824250), (6, 45686875), (10, 27412125), (13, 21086250), (15, 18274750), (25, 10964850), (26, 10543125), (30, 9137375), (39, 7028750), (50, 5482425), (65, 4217250), (75, 3654950), (78, 3514375), (125, 2192970), (130, 2108625), (150, 1827475), (195, 1405750), (250, 1096485), (325, 843450), (375, 730990), (390, 702875), (625, 438594), (650, 421725), (750, 365495), (975, 281150), (1250, 219297), (1625, 168690), (1875, 146198), (1950, 140575), (3250, 84345), (3750, 73099), (4875, 56230), (5623, 48750), (8125, 33738), (9750, 28115), (11246, 24375), (16250, 16869)]