127462020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 410688768

約数和(自身を除く): 283226748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 1933, 2198, 2355, 3140, 3297, 3866, 4396, 4710, 5495, 5799, 6594, 7732, 9420, 9665, 10990, 11598, 13188, 13531, 16485, 19330, 21980, 23196, 27062, 28995, 32970, 38660, 40593, 54124, 57990, 65940, 67655, 81186, 115980, 135310, 162372, 202965, 270620, 303481, 405930, 606962, 811860, 910443, 1213924, 1517405, 1820886, 2124367, 3034810, 3641772, 4248734, 4552215, 6069620, 6373101, 8497468, 9104430, 10621835, 12746202, 18208860, 21243670, 25492404, 31865505, 42487340, 63731010, 127462020]

約数ペア:

[(1, 127462020), (2, 63731010), (3, 42487340), (4, 31865505), (5, 25492404), (6, 21243670), (7, 18208860), (10, 12746202), (12, 10621835), (14, 9104430), (15, 8497468), (20, 6373101), (21, 6069620), (28, 4552215), (30, 4248734), (35, 3641772), (42, 3034810), (60, 2124367), (70, 1820886), (84, 1517405), (105, 1213924), (140, 910443), (157, 811860), (210, 606962), (314, 405930), (420, 303481), (471, 270620), (628, 202965), (785, 162372), (942, 135310), (1099, 115980), (1570, 81186), (1884, 67655), (1933, 65940), (2198, 57990), (2355, 54124), (3140, 40593), (3297, 38660), (3866, 32970), (4396, 28995), (4710, 27062), (5495, 23196), (5799, 21980), (6594, 19330), (7732, 16485), (9420, 13531), (9665, 13188), (10990, 11598)]