1417937800

素因数分解:

$2^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{21419}}^1$

素因数の和:21766

約数の個数: 48

約数和(自身を含む): 3306819600

約数和(自身を除く): 1888881800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 331, 662, 1324, 1655, 2648, 3310, 6620, 8275, 13240, 16550, 21419, 33100, 42838, 66200, 85676, 107095, 171352, 214190, 428380, 535475, 856760, 1070950, 2141900, 4283800, 7089689, 14179378, 28358756, 35448445, 56717512, 70896890, 141793780, 177242225, 283587560, 354484450, 708968900, 1417937800]

約数ペア:

[(1, 1417937800), (2, 708968900), (4, 354484450), (5, 283587560), (8, 177242225), (10, 141793780), (20, 70896890), (25, 56717512), (40, 35448445), (50, 28358756), (100, 14179378), (200, 7089689), (331, 4283800), (662, 2141900), (1324, 1070950), (1655, 856760), (2648, 535475), (3310, 428380), (6620, 214190), (8275, 171352), (13240, 107095), (16550, 85676), (21419, 66200), (33100, 42838)]