203730240180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178710737}}^1$

素因数の和:178710768

約数の個数: 48

約数和(自身を含む): 600468079680

約数和(自身を除く): 396737839500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 178710737, 357421474, 536132211, 714842948, 893553685, 1072264422, 1787107370, 2144528844, 2680661055, 3395504003, 3574214740, 5361322110, 6791008006, 10186512009, 10722644220, 13582016012, 16977520015, 20373024018, 33955040030, 40746048036, 50932560045, 67910080060, 101865120090, 203730240180]

約数ペア:

[(1, 203730240180), (2, 101865120090), (3, 67910080060), (4, 50932560045), (5, 40746048036), (6, 33955040030), (10, 20373024018), (12, 16977520015), (15, 13582016012), (19, 10722644220), (20, 10186512009), (30, 6791008006), (38, 5361322110), (57, 3574214740), (60, 3395504003), (76, 2680661055), (95, 2144528844), (114, 1787107370), (190, 1072264422), (228, 893553685), (285, 714842948), (380, 536132211), (570, 357421474), (1140, 178710737)]