1330694750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69127}}^1$

素因数の和:69162

約数の個数: 64

約数和(自身を含む): 3105782784

約数和(自身を除く): 1775088034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 770, 875, 1375, 1750, 1925, 2750, 3850, 9625, 19250, 69127, 138254, 345635, 483889, 691270, 760397, 967778, 1520794, 1728175, 2419445, 3456350, 3801985, 4838890, 5322779, 7603970, 8640875, 10645558, 12097225, 17281750, 19009925, 24194450, 26613895, 38019850, 53227790, 60486125, 95049625, 120972250, 133069475, 190099250, 266138950, 665347375, 1330694750]

約数ペア:

[(1, 1330694750), (2, 665347375), (5, 266138950), (7, 190099250), (10, 133069475), (11, 120972250), (14, 95049625), (22, 60486125), (25, 53227790), (35, 38019850), (50, 26613895), (55, 24194450), (70, 19009925), (77, 17281750), (110, 12097225), (125, 10645558), (154, 8640875), (175, 7603970), (250, 5322779), (275, 4838890), (350, 3801985), (385, 3456350), (550, 2419445), (770, 1728175), (875, 1520794), (1375, 967778), (1750, 760397), (1925, 691270), (2750, 483889), (3850, 345635), (9625, 138254), (19250, 69127)]