537156660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1528934400

約数和(自身を除く): 991777740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 157, 254, 314, 381, 449, 471, 508, 628, 635, 762, 785, 898, 942, 1270, 1347, 1524, 1570, 1796, 1884, 1905, 2245, 2355, 2540, 2694, 3140, 3810, 4490, 4710, 5388, 6735, 7620, 8980, 9420, 13470, 19939, 26940, 39878, 57023, 59817, 70493, 79756, 99695, 114046, 119634, 140986, 171069, 199390, 211479, 228092, 239268, 281972, 285115, 299085, 342138, 352465, 398780, 422958, 570230, 598170, 684276, 704930, 845916, 855345, 1057395, 1140460, 1196340, 1409860, 1710690, 2114790, 3421380, 4229580, 8952611, 17905222, 26857833, 35810444, 44763055, 53715666, 89526110, 107431332, 134289165, 179052220, 268578330, 537156660]

約数ペア:

[(1, 537156660), (2, 268578330), (3, 179052220), (4, 134289165), (5, 107431332), (6, 89526110), (10, 53715666), (12, 44763055), (15, 35810444), (20, 26857833), (30, 17905222), (60, 8952611), (127, 4229580), (157, 3421380), (254, 2114790), (314, 1710690), (381, 1409860), (449, 1196340), (471, 1140460), (508, 1057395), (628, 855345), (635, 845916), (762, 704930), (785, 684276), (898, 598170), (942, 570230), (1270, 422958), (1347, 398780), (1524, 352465), (1570, 342138), (1796, 299085), (1884, 285115), (1905, 281972), (2245, 239268), (2355, 228092), (2540, 211479), (2694, 199390), (3140, 171069), (3810, 140986), (4490, 119634), (4710, 114046), (5388, 99695), (6735, 79756), (7620, 70493), (8980, 59817), (9420, 57023), (13470, 39878), (19939, 26940)]