121334550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{27893}}^1$

素因数の和:27937

約数の個数: 48

約数和(自身を含む): 311297040

約数和(自身を除く): 189962490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 27893, 55786, 83679, 139465, 167358, 278930, 418395, 697325, 808897, 836790, 1394650, 1617794, 2091975, 2426691, 4044485, 4183950, 4853382, 8088970, 12133455, 20222425, 24266910, 40444850, 60667275, 121334550]

約数ペア:

[(1, 121334550), (2, 60667275), (3, 40444850), (5, 24266910), (6, 20222425), (10, 12133455), (15, 8088970), (25, 4853382), (29, 4183950), (30, 4044485), (50, 2426691), (58, 2091975), (75, 1617794), (87, 1394650), (145, 836790), (150, 808897), (174, 697325), (290, 418395), (435, 278930), (725, 167358), (870, 139465), (1450, 83679), (2175, 55786), (4350, 27893)]