202198950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7883}}^1$

素因数の和:7923

約数の個数: 96

約数和(自身を含む): 586569600

約数和(自身を除く): 384370650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 7883, 8550, 12825, 15766, 23649, 25650, 39415, 47298, 70947, 78830, 118245, 141894, 149777, 197075, 212841, 236490, 299554, 354735, 394150, 425682, 449331, 591225, 709470, 748885, 898662, 1064205, 1182450, 1347993, 1497770, 1773675, 2128410, 2246655, 2695986, 3547350, 3744425, 4043979, 4493310, 5321025, 6739965, 7488850, 8087958, 10642050, 11233275, 13479930, 20219895, 22466550, 33699825, 40439790, 67399650, 101099475, 202198950]

約数ペア:

[(1, 202198950), (2, 101099475), (3, 67399650), (5, 40439790), (6, 33699825), (9, 22466550), (10, 20219895), (15, 13479930), (18, 11233275), (19, 10642050), (25, 8087958), (27, 7488850), (30, 6739965), (38, 5321025), (45, 4493310), (50, 4043979), (54, 3744425), (57, 3547350), (75, 2695986), (90, 2246655), (95, 2128410), (114, 1773675), (135, 1497770), (150, 1347993), (171, 1182450), (190, 1064205), (225, 898662), (270, 748885), (285, 709470), (342, 591225), (450, 449331), (475, 425682), (513, 394150), (570, 354735), (675, 299554), (855, 236490), (950, 212841), (1026, 197075), (1350, 149777), (1425, 141894), (1710, 118245), (2565, 78830), (2850, 70947), (4275, 47298), (5130, 39415), (7883, 25650), (8550, 23649), (12825, 15766)]