337289900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 775783680

約数和(自身を除く): 438493780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 167, 190, 334, 380, 475, 668, 835, 950, 1063, 1670, 1900, 2126, 3173, 3340, 4175, 4252, 5315, 6346, 8350, 10630, 12692, 15865, 16700, 20197, 21260, 26575, 31730, 40394, 53150, 63460, 79325, 80788, 100985, 106300, 158650, 177521, 201970, 317300, 355042, 403940, 504925, 710084, 887605, 1009850, 1775210, 2019700, 3372899, 3550420, 4438025, 6745798, 8876050, 13491596, 16864495, 17752100, 33728990, 67457980, 84322475, 168644950, 337289900]

約数ペア:

[(1, 337289900), (2, 168644950), (4, 84322475), (5, 67457980), (10, 33728990), (19, 17752100), (20, 16864495), (25, 13491596), (38, 8876050), (50, 6745798), (76, 4438025), (95, 3550420), (100, 3372899), (167, 2019700), (190, 1775210), (334, 1009850), (380, 887605), (475, 710084), (668, 504925), (835, 403940), (950, 355042), (1063, 317300), (1670, 201970), (1900, 177521), (2126, 158650), (3173, 106300), (3340, 100985), (4175, 80788), (4252, 79325), (5315, 63460), (6346, 53150), (8350, 40394), (10630, 31730), (12692, 26575), (15865, 21260), (16700, 20197)]